UAV:
What happened or who did it?
If inter monsoonal rain was the cause for cloudy skies in most parts
of Sri Lanka, over the Wanni it was relatively clear. This was why
controllers at the Air Force base in Vavuniya launched their Israeli
built Searcher Mark II Unmanned Aerial Vehicle (UAV) on a sortie
around noon last Wednesday.
As it gained altitude and veered towards the heart of Wanni, men
at the Ground Control Centre saw the UAV's day-night camera transmit
crispy pictures over Tiger guerrilla dominated areas. It was such
sorties that helped the Air Force to discover, over a period of
time, the fact that the guerrillas were on the road to acquiring
air capability.
The
first occasion was on November 25, 2003 when the ceasefire was in
force. Since the CFA was signed on February 22, 2002 by then United
National Front (UNF) Government and the Liberation Tigers of Tamil
Eelam (LTTE) no new acquisitions were made for the Air Force. The
UNF felt such procurements would have been construed by the LTTE
as an act of bad faith in the light of the CFA.
On
that occasion the same Searcher Mark II UAV obtained video footage
of a large clearing in the jungle east of Iranamadu. Thereafter
this UAV on February 16, 2004 obtained video footage of construction
work under way for a runway at this cleared site. Later, on September
30, 2004 video footage obtained from this UAV confirmed beyond doubt
that a paved runway had been constructed, threshold and centreline
markings added.
On January 12, 2005 a reconnaissance mission by the same UAV observed
an aircraft parked at the southern (zero five) end of the runway.
Later that day, infra-red imaging with the help of this UAV showed
another aircraft parked near a small structure, suspected to be
a temporary hangar.
The
next day, January 13, 2005 this UAV transmitted video footage of
the aircraft still parked at the southern five zero end. The second,
it was observed, had been covered in camouflage nets.
This
was the time that aircraft belonging to several friendly countries
were in Sri Lanka engaged in tsunami relief operations. At least
the aircraft of two such countries were able to ascertain on their
own the existence of the runway and aircraft on the ground. Later,
the United States helped identify one such aircraft as a Czech built
Zlin Z-143 two-seater trainer. As revealed exclusively in The Sunday
Times these findings went into an aide memoire the Government made
available to several countries, including those in the European
Union about threats emanating from the new air capability acquired
by the LTTE.
These
findings also prompted the Government to lodge a strong protest
with the Sri Lanka Monitoring Mission (SLMM). The latter's efforts
to inspect the airstrip and areas surrounding it did not meet with
success. The LTTE did not favourably respond to their requests.
The
late Lakshman Kadirgamar, Foreign Minister, told Indian leaders
during his visits to New Delhi that the acquisition of air capability
by the LTTE not only posed a threat to Sri Lanka's national security
but also to the region. The move later prompted Indian Prime Minister
Manmohan Singh as well as Foreign Minister Kanwar Natwar Singh to
express their Government's concern.
The
Sunday Times is able to reveal today that the number of aircraft
now available with the LTTE is over five. The fact has been confirmed
to their local counterparts by at least one foreign intelligence
agency. In addition, the presence of an unidentified aircraft over
the Jaffna peninsula in the early hours of October 14 has heightened
concerns of security authorities.
First person accounts of security forces and intelligence officials
in the peninsula who heard the loud noise of the engines of this
unidentified aircraft around 5.30 a.m. have reached their respective
headquarters in Colombo.
According
to an Air Force official, who spoke on grounds of anonymity for
obvious reasons, the aircraft flew at an altitude of some 2,500
to 3,000 feet. He said no one made visible contact since it was
dark during that time. "The aircraft was known to have been
heading from a southerly direction and flew in a northerly direction,"
he added.
Yet,
there was no other hard evidence to confirm this reported hearing.
The radar of a service arm located in Jaffna to track down illegal
boat movements had also not shown any indications of the flight.
Though meant for maritime use, the powerful radar in the past had
recorded blips of movements in the sky. On one occasion what was
suspected to be an unauthorised air movement turned out to be a
flock of birds. But only the loud roar of engines was heard on the
October 14 flight over Jaffna.
It
is in this backdrop that the Searcher Mark II UAV, an Air Force
asset that had made an immense contribution to the country's national
security, took off last Wednesday. It had carried out a sortie over
guerrilla-held Wanni including east of Iranamadu tank where the
illegal airstrip is located. Thereafter, controllers had commanded
its return around 1.30 p.m.
The
Searcher Mark II was 23 nautical miles north of the Air Force base
in Vavuniya cruising at an altitude of 10,000 feet at a speed of
75 knots. Just then men at the Ground Control Centre saw pictures
disappear from the television screen. Three different warnings appeared
simultaneously across the screen thereafter. One warned of engine
failure, the second about a generator failure and third a communications
failure.
On
no previous occasion when a UAV was lost did all three warnings
appear on the TV screen at the same moment. More importantly, the
communications link powered by a battery that worked the onboard
day-night television camera had an endurance of 15 minutes if the
generator failed.
"This
was strange indeed. On no occasion in the past did all three systems
pack up simultaneously. If either the engine and the generator or
both packed up, we could still have been left with 15 minutes of
battery power to work the TV camera," a senior Air Force officer
in Colombo told The Sunday Times. Speaking on grounds of anonymity
he said, "This could have given us some idea of what was going
wrong. The immediate non-functioning of the engine, the generator
and the battery system, all at the same time could occur only if
the UAV sustained sudden destruction. Such destruction, in all likelihood,
could have been caused only by enemy action."
Air
Force officials are puzzled as to how a destruction of the UAV could
have occurred. They say the heat generated by a 73 horsepower UAV
engine was not sufficient for it to be acquired by a Surface to
Air Missile (SAM). Moreover, the afternoon sun would also have deflected
the heat seeking missile. The LTTE is known to possess Igla type
Russian made SAM missiles. However, these officials say it is possible
that a radar guided gun may have been used to bring down the UAV.
There have been reports of the guerrillas acquiring such guns to
secure the airstrip and their air assets.
They
also do not rule out the remote possibility of an airborne attack
by the guerrillas using one of their light aircraft. Since the TV
camera on board the UAV is positioned facing the ground, an LTTE
aircraft, known to have twice the speed of the UAV, they say, could
have climbed over the UAV's flight level to destruct it through
gun fire. "However, other than making educated guesses, we
are yet to gather concrete evidence," the official added. The
Air Force has made contact with the Israel Aircraft Industries (IAI)
to obtain expert opinion on the reasons for the unprecedented simultaneous
malfunctioning of the engine, generator and communication links.
The
Searcher Mark II built by the Israeli Aircraft Industries (IAI)
is an advanced fourth generation UAV system. Its overall length
is 5.85 metres (19.20 feet) and Wingspan 8.55 metres (28.10 feet).
Its maximum take-off weight is 426 kilogrammes (940 pounds) and
the maximum payload weight is 100 kilogrammes (or 220 pounds). This
UAV has an endurance of 15 hours. On a direct line of sight, it
has a range of 200 kilometres (105 nautical miles) and 250 kilometres
(130 nautical miles) beyond the-line-of-sight of the Ground Control
Centre. According to Air Force officials, the Searcher Mark II cost
US $ 1.3 million dollars or Rs 130 million. In addition the on board
day-night television cum infra red camera cost US $ 600,000 or six
million rupees.
The
first official confirmation that the UAV fell in the Wanni came
in a report in the Tamilnet website. This is what the report said:
"An Unmanned Aerial Vehicle (UAV) launched from the Joseph
camp (Note: the reference is to the former JOSFH or Joint Operations
Security Forces Headquarters) in Vavuniya for surveillance mission
into the Liberation Tigers controlled area has come down in Vanni
Wednesday afternoon, sources in Kilinochchi said.
A UAV
was seen coming down in Vignanikulam between 9th Mile and Karappukuththi,
around 20 kilometres northeast of Omanthai, according to civilian
sources in Vanni. Sri Lanka Air Force (SLAF) sources in Colombo
also confirmed that an UAV was missing.
"The
Liberation Tigers have on many occasions lodged complaints through
their Peace Secretariat to Colombo that the surveillance activities
violated the Ceasefire Agreement, sources in Kilinochchi told Tamilnet.
"The
SLAF used up to half a dozen Israeli built drones extensively during
major military offensives in the Vanni region in the late nineties.
Almost all were lost either through LTTE ground fire or accidents,
Sri Lankan press reports said at the time….."
Wednesday's
UAV incident drew a critical response from the Sri Lanka Monitoring
Mission (SLMM). "The flying of the UAV over Wanni happens quite
frequently. Though not last year, it took place in 2002 and 2003.
The incident is not in the spirit of the ceasefire," Head of
the Sri Lanka Monitoring Mission Hagrup Haukland told The Sunday
Times. He said this was causing mistrust among the people. "It
is violating the spirit of the Ceasefire Agreement. The LTTE has
brought the matter up with the SLMM. We will be taking it up with
the Government," he added.
Unlike
on previous occasions, the response of Government officials to Wednesday's
incident has been more than apologetic. They meekly went on the
defensive. One of them claimed that the UAV, which as the acronym
implies is an unmanned aerial vehicle, was on a training flight.
The official was also quoted by several foreign media outlets worldwide
as saying that the UAV disappeared in an area in Government-held
Vavuniya. Such blatantly wrong assertions only ruin a Government's
and the military's credibility.
Even
if the UAV was on a training mission as claimed, one would presume
it would perform the role for which it is meant - carry out aerial
surveillance utilising the on board camera. Logically that was how
the controllers would have been able to learn sitting inside a container
that holds the Ground Control Centre. Therefore, trying to claim
it was on a "training mission" does not erase the fact
that there was no surveillance.
To
the contrary, a training mission usually is more arduous than routine
surveillance. It is here the UAV is put to a hard endurance test.
The skills of those under training in the Ground Control Centre
are honed by exposing them to maximum limits. It is now clear even
to a schoolchild that the UAV did not fall in a Government-held
area. More than three and a half years after the last separatist
war, media handlers do not seem to have learnt lessons. If they
were unable to comment, would it have not been wiser to say so?
Do
such amateur, apologetic assertions mean the Air Force has given
up its primary responsibility of safeguarding the sovereignty and
territorial integrity of Sri Lanka? Conducting surveillance in any
part of the nation's air space is the legitimate right of a nation's
Air Force. In fact Article 1.3 of the Ceasefire Agreement lays down
that "The Sri Lankan armed forces shall continue to perform
their legitimate task of safeguarding the sovereignty and territorial
integrity of Sri Lanka without engaging in offensive operations
against the LTTE."
The
CFA does prohibit the two sides from engaging in offensive military
operations. This requires the total cessation of all military action
and includes, but not limited to, such acts as (a) the firing of
direct and indirect weapons, armed raids, ambushes, assassinations,
abductions, destruction of civilian or military property, sabotage,
suicide missions and activities by deep penetration units; (b) aerial
bombardment, and (c) offensive naval operations.
In
this instance, the Air Force was engaged in a defensive role of
safeguarding the sovereignty and territorial integrity of the nation
by using the UAV to patrol the nation’s air space. This is
much the same way the Sri Lanka Navy patrols the territorial waters
around Sri Lanka. It is such patrolling that helped the Navy to
intercept and destroy vessels attempting to smuggle military hardware
during the tenure of the ceasefire.
Whilst
one appreciates Mr. Haukland's point of view as the Head of the
SLMM, a serious ground reality appears to have been lost on Government
officials who have reacted to this incident. After all, if such
UAV missions were not undertaken in the past, Sri Lankans, the outside
world or for that matter even the SLMM would never have known officially
that the LTTE had constructed an airstrip and acquired aircraft.
That the acquisition of this air capability came during the tenure
of the ceasefire and thus grossly violated the Ceasefire Agreement
is now equally well known. Hence, Wednesday's UAV mission constituted
only a further monitoring of ongoing developments.
Similarly,
if not for the naval patrols, unabated smuggling of military hardware
by the guerrillas would not have come to light. The latest instance
to prove the point came in a message from the Eastern Naval Area
Headquarters in Trincomalee to the Joint Operations Headquarters
(JOH) in Colombo on October 12. It said "Naval troops have
observed a suspicious movement of an LTTE craft between two shipwrecks
in the general area off Mullaitivu on 10 October 2005 around 2 a.m.
Later, it had been joined by another two sea craft around 8 a.m."
Senior Navy officials suspect this related to the unloading of military
cargo that had been smuggled in from the north eastern high seas.
Wednesday's
incidents come in the wake of several significant developments.
In the north, the LTTE took an unprecedented step since the ceasefire
by ordering civilians to sever all links with the military. Notices
warning them not to have anything to do with military personnel
have been distributed in the Jaffna peninsula and even the guerrilla
dominated areas. Businessmen have been told not to sell any goods
to military personnel or make purchases from their welfare shops
that adjoin camps. These shops sold biscuits and aerated water among
other things.
The worst hit by this LTTE decree are the Jaffna farmers who were
providing military camps with six tons of locally grown vegetables
per day. Since last Tuesday, they have stopped supplies compelling
the Air Force to ferry them by air.
State
intelligence agencies have reported in the past many weeks about
the infiltration of guerrilla suicide squads to the City and important
towns. On Friday, Police arrested a female guerrilla cadre in Galle
after her conduct roused suspicions. She had been present at a rally
in support of the candidature of Prime Minister Mahinda Rajapakse
where JVP's Wimal Weerawansa was due to address. She had at first
confessed to being a Muslim and given her name as Fathima. However,
upon further interrogation she had admitted she was a member of
the LTTE trained to handle weapons.
She
said she was unaware of her mission and was awaiting the arrival
of three colleagues for instructions. She had been ordered by her
handler to meet a young man wearing a red T-shirt and denim trouser
who would arrive by train in Galle. He was to be accompanied by
two girls. The female cadre, now under interrogation, had demonstrated
to the Police how to handle an assault rifle. She had even dismantled
one and later assembled it together.
In
another development, Police have conclusively established that a
Chinese built T-85 weapon, found near a paddy field in Mahawewa
in the Marawila Police area, was the one used in the assassination
of Foreign Minister, Lakshman Kadirgamar. Investigations have revealed
that a person travelling in a vehicle may have thrown it near the
paddy field located along the Colombo-Chilaw road. A king coconut
vendor had spotted the bag containing the weapon and ammunition
among others and told Inspector Upali Hettiaratchci, HQI Chilaw
Police who happened to pass by in a Police Jeep. Police suspect
it was being taken to a spot from where plans had been afoot to
assassinate a VIP.
The
defence establishment was preoccupied this week over the implementation
of recommendations by a tri services Committee. This Committee had
recommended extended terms for armed forces chiefs and senior officers.
Regulations governing the Army, Navy and Air Force Act were to be
amended to give effect to them. Whilst the move will benefit those
in the higher rungs, officers at junior level are worried it may
lead to their early retirement from service. The enforcement of
the recommendations now hinges on approval by President Chandrika
Bandaranaike Kumaratunga, Commander-in-chief of the armed forces
and Minister of Defence. It is unlikely it will receive her immediate
approval.
These
developments come with just over four weeks to go for LTTE leader,
Velupillai Prabhakaran's "Maveerar (Great Heroes) Day"
address. The decree ordering civilians to keep away from the military,
the resolutions adopted at Tamil resurgence (Pongu Thamil) rallies
and the stepped up violence all seem to point as setting the stage
for the November 27 event. Even if the SLMM did not say it, these
developments are also not in keeping with the spirit of the ceasefire.
Who ever speaks for the Government, their message does not seem
to be reaching the Sri Lankans or the world at large. The crisis
of credibility which was at peak during the separatist war seems
to continue during peace times too. |