<prompt> Pedzisa mutsara unotevera: Pakupera kwa1944, 2nd, 5th, 8th, uye 16th Antiaircraft Artillery yaichimbova Defense Battalions yakaumba 1st Provisional Antiaircraft Artillery Group mukugadzirira kupinda muJapan Home Islands. Kunyange zvazvo dzisina kubatanidzwa muHondo yeIwo Jima, dzakasvika paOkinawa muna April 1945. Nokukurumidza pashure pacho,  <response>: kuzvikudza kwechiJapan kwakavhiringidza mazhinji emabattalion okudzivirira sezvo Marine Corps yakaderedzwa zvikuru muhukuru. 