How was germany’s invasion of the soviet union similar to japans attack on pearl harbor

Both were meant to be a backhanded surprise attack.

Explanation:

Germany broke the non-aggression pact with the Soviets and Japan attacked Pearl Harbor seemingly out of nowhere.

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.