Surrender in military language means defeat. It is in some stories the coward's way out. The true hero presses on for victory over the enemy, risking death. The path of God, the path of the divine nature is very different. Jesus, God in the flesh, shows us that to God, no one is enemy.
Divine love requires a yielding and yes, surrender.
All are loved. Jesus is surrendering in love. God takes our anger and fury, our inability to love, into the very nature of God. And those who are near are touched. Peter recognizes his failure and weeps over his weakness.