A Mitsubishi KI - 21 or Type 97 medium bomber, known to the Allies as Sally.  

Sally

According to the AP, this is the first "Zero" Fighter to fly over Japan since WWII.  The plane was restored after being recovered in New Guinea and was recently purchased by a Japanese businessman.  More info: http://news.yahoo.com/zero-fighter-flies-over-japan-1st-time-since-064646682.html

Zero fighter flies over Japan 

A Japanese dummy tank is observed by an American officer after the Battle of Iwo Jima. The fake tank (made out of clay or stone) presents many impacts of bullets. Iwo Jima, Japan, 1945.
