One member of Hitler's inner circle later claimed to have contemplated flooding the Fuhrer's Berlin bunker with nerve gas as the Allies closed in.

Hitler's Alpine retreat in Bavaria offered opportunities for a pistol-packing German officer, a sniper, a long-range bombing raid, and even an aerial assault by the Allies.

Heavily camouflaged and fortified, Hitler's military headquarters in Poland saw several assassination attempts--including one that came closest to succeeding.

British operatives targeted Hitler's special train, the Führer-Sonderzug--a rolling fortress on rails--despite its heavy armor and tight security measures.

Hitler appreciated the power of aircraft, not only as a military weapon, but as a political tool. During the early 1930s, he hired aircraft for election campaigning, often facing weather and mechanical problems, as well as specific assassination attempts.

Hitler liked to tour cheering crowds in a customized, open-top Grosser Mercedes and later a G4-a predilection that gave his bodyguards nightmares.

Convinced that a failed bomb plot had roots in England, a Gestapo counterintelligence officer engineered an elaborate sting to snatch British agents.

By 1938, people inside and outside Germany--including some of Hitler's senior military personnel--planned preemptive strikes against the Führer.

As the Nazis amped up their anti-Semitic and expansionist activities, Jewish groups, Soviet Communists, and Otto Strasser's rival Black Front all targeted Hitler.

In one bloody, well-planned purge, Hitler eliminated his political rivals and ended the looming threat from Ernst Röhm's well-armed Sturmabteilung.

During Hitler's first year in office--as he steered Germany abruptly towards tyranny--he faced no fewer than a dozen attempts on his life.

Beer hall brawls, street fighting, and several brushes with death marked Hitler's rise to power in the stormy politics of interbellum Germany.

Hitler's personal protection squad grew from a few fiercely loyal, handpicked ruffians into an army with a complicated structure and intense internal competition.