86 in Troop A 's Troop A , Presidential Unit Citation , Troop A recognized . Cavalry saved 100 fellow soldiers trapped under enemy fire in Vietnam . Leader of 1970 rescue says award is for all Vietnam veterans . First Squadron recognizes extraordinary heroism against armed enemy .
86 in Army 's Troop A , First Squadron , 11th Armored Cavalry Regiment recognized . Cavalry saved 100 fellow soldiers trapped under enemy fire in Vietnam . Leader of 1970 rescue says award is for all Vietnam veterans . Presidential Unit Citation recognizes extraordinary heroism against armed enemy .