During the Gulf War a British armored division was attacked by US aircraft.
Mistakes happen in the heat of battle.
This is not evidence of conspiracy. During the Gulf war U.S. armored vehicles where attacked by U.S aircraft. The attack on the USS Liberty was tragic, but the Liberty was mistakenly identified as an Egyptian supply vessel. On that day, naval headquarters in Haifa ordered three torpedo boats to sail from Ashdod harbor to check reports that El Arish, captured by the army three days before was being shelled from the sea. The explosions and smoke in El Arish had in fact been caused by an Egyptian ammunition dump that detonated.