March 17, 1944
(11th AF) Three B-24s fly armed reconnaissance over Onnekotan before dawn releasing bombs through the overcast.
March 24, 1944
(11th AF) Three B-24s fly a photographic mission over Onnekotan.
March 25, 1944
(11th AF) Two B-24s bomb the north coast of Onnekotan.
April 10, 1944
(11th AF) Three B-24s fly armed reconnaissance
over Matsuwa and Onnekotan.
April 13, 1944
(11th AF) Three B-24s fly armed reconnaissance and bombing runs
over installations on Onnekotan.
April 14, 1944
(11th AF) Three B-24s fly armed photo reconnaissance mission
during early the morning over Onnekotan. Photographs taken are negative due to cloud cover.
April 15, 1944
(11th AF) During the night of 14/15 April three B-24s on armed
reconnaissance mission over Onnekotan.
April 18, 1944
(11th AF) Three B-24s fly armed reconnaissance over Onnekotan.
April 24, 1944
(11th AF) A B-24 flies weather and bombing
runs over Onnekotan.
August 25, 1944
(11th AF) One B-24 flies reconnaissance
over Shasukotan, Onnekotan, and Harumukotan but drops no bombs due
to accurate AA fire.
September 7, 1944
(11th AF) Six B-25s on a shipping sweep attack
a small fishing fleet between Paramushiru and Onnekotan.
October 2, 1944
(11th AF) Two B-24s bound for Onnekotan abort due to weather.
October 3, 19444
(11th AF) Two B-24s flying offshore
reconnaissance over Onnekotan
October 8, 1944
(11th AF) Photo missions to Onnekotan turn back due to weather.
October 12, 1944
(11th AF) B-24s hit Onnekotan.
October 23, 1944
(11th AF) Three B-24s fly a photo mission over
Onnekotan.
October 26, 1944
(11th AF) Six B-24s which abort a naval task force
cover mission after failing to find the ships, two bomb installations on Onnekotan.
October 30, 1944
(11th AF) Three B-24s fly armed reconnaissance over
Onnekotan.
November 2, 1944
(11th AF) Four B-24s bomb Onnekotan.
November 5, 1944
(11th AF) Four B-24s bomb Onnekotan.
November 12, 1944
(11th AF) Two B-24s fly armed reconnaissance over Onnekotan
December 20, 1944
(11th AF) A B-24 strikes Onnekotan installations and strafe buildings on Onnekotan.
January 19, 1945
(11th AF) One B-24 flies a radar ferret mission over Onnekotan. Two other B-24s hit Onnekotan.
January 23, 1945
(11th AF) One B-24 flies a reconnaissance sortie along Onnekotan east coast.
March 17, 1945
(11th AF) Two B-24s after bombing conduct a photographic mission over Onnekotan.
