b52 museum hanoi B52 Victory Museum is among very popular places to visit in Hanoi. There are a few things to note before your visit:. play b52 tải game b52 The “Dien Bien Phu in the Air” battle is a monumental event in Vietnamese history. It unfolded between December 18-30, 1972, when the US launched a massive aerial bombing campaign over Hanoi and other northern cities. This operation, dubbed Linebacker II, was meant to force North Vietnam into submission. Yet, against all odds, the Vietnamese forces, armed with Soviet-supplied air defense systems, managed to shoot down numerous B-52 bombers and other aircraft, thereby causing significant losses to the US Air Force.