蘭印作戦
The 1st Yokosuka SNLF (under Commander Toyoaki Horiuchi), in conjunction with the Sasebo Force, will carry out a paradrop operation on the enemy airfield at 09:30 A.M. on 11 January with the support of the fighters of the 1st Air Raid Unit. Their objectives are to seize Langoan airfield and the Kakas Seaplane Base, two facilities that will support subsequent Japanese operations for the Dutch East Indies campaign.