Yes, Philip felt really horrible about it. No need to rub it in.
Riku had taken off his armour, but hadn't been able to do much else. He'd greeted Terra, and promised her than the Prince could return soon, but when the Prince was later and later, he grew more worried.
"Your Highness," Riku said when the Princess was let in. "Sora is not back yet," he said helplessly. "But I am very glad to see that you are alright." He didn't dare even reach for her hands, not when his own were so dirty. "Do you know what is happening?"
"Right." Hayner lifted his head a little and locked eyes with General Weller across the way. "We found him!" he called, "Bring a bearer!" Something to carry him out.
Hayner began work on the heavy armor on the Prince's chest. That had to be weighing him down the most. Though, the more armor they removed, the more red Hayner saw on the clothing beneath. "He's hurt really bad," Hayner commented, beginning to work on untying the bracers on the Prince's arms.