Battle of Hamburger Hill artillery and air strikes, the wounded and dead carried into Laos or the dead buried in collapsed bunkers and tunnels. During the ten-day battle, U.S. forces captured 89 individual weapons and 22 crew‑served weapons. Battle of Hamburger Hill The Battle of Hamburger Hill was a battle of the Vietnam War that was fought by U.S. Army and Army of the Republic of Vietnam (ARVN) forces against People's Army of Vietnam (PAVN) forces from 10 to 20 May 1969 during Operation Apache Snow. Although the heavily fortified Hill 937 was of little strategic value, U.S. command ordered its capture by a
Battle of Catirai fortress on a hill in the area in a difficult position on steep wooded slopes. Despite the warnings of Lorenzo Bernal del Mercado who had reconnoitered the position, Spaniards new to Chile and the Arauco War prevailed on Governor Saravia to order Martín Ruiz de Gamboa to take his command and attack the place. Meanwhile, Llanganabal had gathered all his army there at their fortress to resist the attack. Gamboa's force was badly defeated while attempting to attack up the steep thickly wooded hill into Llanganabal's fortified position. Battle of Catirai The Battle of Catirai took place on January 7,