The aim of the operation was for Bismarck and Prinz Eugen to break into the Atlantic and attack Allied shipping. Grand Admiral Erich Raeder's orders to Admiral Günther Lütjens were that "the objective of the Bismarck is not to defeat enemies of equal strength, but to tie them down in a delaying action, while preserving her combat capacity as much as possible, so as to allow Prinz Eugen to get at the merchant ships in the convoy" and "The primary target in this operation is the enemy's merchant shipping; enemy warships will be engaged only when that objective makes it necessary and it can be done without excessive risk."[1]