The raid plan hopes either to sink ships in harbor or bring the surviving German force out after the attackers. Relying on a pursuit is a questionable operational assumption because the enemy chooses its response. Navies have nevertheless used this approach often enough for it to remain a planning option. The impulse to retaliate after being hit helps explain its appeal.
Notable Point · 58:05-58:47
The uncertain prospect of provoking a German sortie
The raid could sink German ships or provoke a pursuit, although relying on that reaction is questionable.