John Cody ©Stars and StripesCambodia, May, 1970: A soldier from the 11th Armored Cavalry Regiment rests during Operation Fishhook, a move into Cambodia to seek out the Communist military headquarters. The incursion was welcomed by many as an opportunity to disrupt Viet Cong sanctuaries and supply lines, but it set off a wave of student protests in the U.S.

RELATED MATERIAL: Two Stars and Stripes stories about 11th Armored Cavalry troops in Cambodia:"Now we're going to get them instead of waiting to get hit"GIs find caches plentiful, Reds scarce