The Great Balloon Bomb Invasion

From 1944 to 1945, Japan sent over 9,000 bomb-equipped balloons over the Pacific to attack America. Historian Martin Morgan goes on a first-of-its-kind hunt for the bombs still lying undetected under the North American surface. From 1944 to 1945, Japan sent over 9,000 bomb-equipped balloons over the Pacific to attack America. Historian Martin Morgan goes on a first-of-its-kind hunt for the bombs still lying undetected under the North American surface. From 1944 to 1945, Japan sent over 9,000 bomb-equipped balloons over the Pacific to attack America. Historian Martin Morgan goes on a first-of-its-kind hunt for the bombs still lying undetected under the North American surface. From 1944 to 1945, Japan sent over 9,000 bomb-equipped balloons over the Pacific to attack America. Historian Martin Morgan goes on a first-of-its-kind hunt for the bombs still lying undetected under the North American surface.