2:39 PM

Fighter jets and army-gunners pound LTTE gun positions

Sri Lanka Army artillery and Air Force fighter jets pounded LTTE gun positions located in the Kalmunai Point (K- point) area North of Paranthan this morning (January 28). According to the defence sources, the attack was launched in retaliation to the terrorists' artillery shelling at the Jaffna peninsula around 10.a.m.

Sri Lanka Army responded to the attack with heavy artillery and multi-barrel rocket fire. Meanwhile, Sri Lanka Air Force fighter jets launched from Katunayake air base raided enemy gun positions with repeated air sorties around 11.45.a.m. The Air Force sources said that the air raids were successful.

According to the defence sources in the area there were no casualties or damages caused by LTTE artillery fire.

8:25 AM

Bunker burster bomb

The X-ray base is located far from civilian settlements — it is about 10 to 15 km from Killinochchi town and the Tigers have effected strict access control in the area due to the presence of the Iranamadhu air strip and other military facilities. According to government defence officials it is one of the many Tiger ‘high security zones.’

"At 11.30 a.m. and at 5.20 p.m. on Wednesday and again at 6.45 a.m. on Thursday, Sri Lankan Air Force dropped more than 16 bombs over the Ambalahama forest area damaging around 10 hectares of forest land," the Tigers said of the bombings.

The defence establishment was abuzz on January 24 with reports that heavy casualties were caused by the attack. The pilots of the jets had confirmed that the targets were hit. The injured Tiger cadres from the attack had been rushed to the Killinoch- chi hospital. The unverified intel report said that members from the Imran Pandiyan unit of the Tigers that is tasked with the personal security of the Tiger leader was hit in the attack.

Banker Burster bomb

The GBU 28 "Bunker Buster" was put together in record time to support targeting of the Iraqi hardened command bunker by adapting existing materiel. The GBU-28 was not even in the early stages of research when Kuwait was invaded. The USAF asked industry for ideas in the week after combat operations started. Work on the bomb was conducted in research laboratories including the the Air Force Research Laboratory Munitions Directorate located at Eglin AFB, Florida and the Watervliet Armory in New York. The bomb was fabricated starting on 1 February, using surplus 8-inch artillery tubes as bomb casings because of their strength and weight.

The official go-ahead for the project was issued on 14 February, and explosives for the initial units were hand-loaded by laboratory personnel into a bomb body that was partially buried upright in the ground. The first two units were delivered to the USAF on 16 and 17 February, and the first flight to test the guidance software and fin configuration was conducted on 20 February. These tests were successful and the program proceeded with a contract let on 22 February. A sled test on 26 February proved that the bomb could penetrate over 20 feet of concrete, while an earlier flight test had demonstrated the bomb's ability to penetrate more than 100 feet of earth. The first two operational bombs were delivered to the theater on 27 February.

The Air Force produced a limited quantity of the GBU-28 during Operation Desert Storm to attack multi-layered, hardened underground targets. Only two of these weapons were dropped in Desert Storm, both by F-111Fs. One weapon hit its precise aimpoint, and the onboard aircraft video recorder displayed an outpouring of smoke from an entrance way approximately 6 seconds after impact. After Operation Desert Storm, the Air Force incorporated some modifications, and further tested the munition. The Fy1997 budget request contained $18.4 million to procure 161 GBU-28 hard target penetrator bombs.