Four Soviet armies attacked the remaining northern group. On 2 February, General Strecker surrendered. Around 91,000 tired, ill, wounded, and starving prisoners were taken, including 3,000 Romanians (the survivors of the 20th Infantry Division, 1st Cavalry Division and "Col. Voicu" Detachment). The prisoners included 22 generals. Hitler was angry and said that Paulus should have killed himself, but instead "he prefers to go to Moscow." Paulus was Roman Catholic and therefore did not.