TECNOSFERA

60 anos para descobrir isto: F T 1132/19 contents: Forced to submerge during attack. Depth charges. Last enemy position 0830h AJ 9863, (course]) 220 degrees, (speed) 8 knots. (I am) following (the enemy). (Barometer) falls 14 mb, (wind) nor-nor-east, (force) 4, visibility 10 (nautical miles).