A U.S. fighter jet that developed an engine fire Tuesday shortly after takeoff from Misawa Air Base in northeastern Japan jettisoned a pair of fuel tanks into a lake near the base, the U.S. military said.While no injuries were reported, the F-16's external fuel tanks fell into the lake with a huge splash some 400 meters from where clam boats were operating, according to Japanese government officials and local fishermen.The incident led the Japanese government to urge the U.S. military to take thorough measures to ensure safety during its operations. Japan is home to around 50,000 U.S. milit…READ FULL ARTICLE