On 04 April 1999 the United States offered and NATO accepted 24 Army AH-64A Apache attack helicopters to aid in Operation Allied Force. The Apaches, from two battalions of the 11th Aviation Brigade in Illesheim, Germany, were expected to arrive in eight to 14 days. The Apache force in Albania had about 465 soldiers. The Apaches were accompanied by support helicopters; a Multiple Launch Rocket System artillery battalion; a support battalion; a mechanized infantry company with 14 Bradley fighting vehicles; a military police company; a signal company; and required military intelligence, aviation maintenance and other support elements. About 2,000 US soldiers were part of the initial deployment to Albania.
At the time, Tirana airport was a "bare bones" facility and the Apaches had to share space with massive amounts of humanitarian aid pouring into Albania. Task Force Hawk was in competition with the humanitarian Joint Task Force Shining Hope for scarce airbase resources in Tirana, Albania. The airport remained a bottleneck despite heroic efforts by Air Force Red Horse Engineers to expand its capacity.
On 20 April 1999 Secretary of Defense William S. Cohen directed the deployment of additional units to provide force protection for Task Force Hawk in Albania. Some 615 soldiers from the headquarters and headquarters company and two light infantry companies of the 2nd Battalion, 505th Infantry Regiment, 11 additional AH-64 Apache attack helicopter crews from 229th Aviation Regiment, and logistics support personnel from the XVIII Airborne Corps at Fort Bragg, N.C., began deploying to Tirane. This deployment brought the approximate number of US forces in Task Force Hawk to 3,300. Ultimately a total of roughly 5,000 personnel deployed.
It took almost four weeks to deploy the Apache helicopters. The Apache crews started training for deep strike missions against Serb forces in Kosovo. Given the changes in the scope and specifics of Task Force Hawk's deployment, a different means of moving the task force might have been chosen. It is a misimpression that the Task Force Hawk deployment merely involved 24 Apache helicopters. In fact, Task Force Hawk was an Army Aviation Brigade Combat Team. This unit included a corps aviation brigade headquarters, a corps artillery brigade headquarters with a Multiple-Launch Rocket System (MLRS) battalion, an attack helicopter regiment (Apache), a ground maneuver brigade combat team, a corps support group, a signal battalion, a headquarters troop battalion, a military police detachment, a psychological operations detachment, and a special operations command-and-control element.
Two 11th Aviation Regiment soldiers killed 04 May 1999 in the crash of their Apache helicopter in Albania were the first US troops to die in the NATO air offensive against Yugoslavia. The crash occurred about 75 kilometers northeast of the Tirana-Rinas Airport during a training mission in support of Operation Allied Force.