Were the Battle of Chosin Reservoir and Operation Grenade both wartime campaigns?
Operation Grenade During World War II, Operation Grenade was the crossing of the Roer (Rur) river between Roermond and Düren by the U.S. Ninth Army, commanded by Lieutenant General William Hood Simpson, in February 1945.
Battle of Sangshak The Battle of Sangshak took place in Manipur in the forested and mountainous frontier area between India and Burma, from 20 March to 26 March 1944. The Japanese drove a parachute brigade (fighting as infantry) of the British Indian Army from its positions with heavy casualties despite numeric superiority in favour of the British, but suffered heavy casualties themselves. The delay imposed on the Japanese by the battle allowed British and Indian reinforcements to reach the vital position at Kohima before the Japanese.