Right on the mark.
Sam felt his chest tighten with each passing second as he waited for the others to make sure everything was safe. Once he teleported there with There's help, the sight caused him to lose balance and fall to his knees.
Everything that happened after was a blur. He shut down all of his enotions just so he wouldn't lose his mind as he dealt with the aftermath of the disaster.
He made sure to check on the Valkyries first. Truska, Trenta and Venti were all heavily injured. According to them, one of the enemies managed to sneak behind the ship's barrier. He planned on planting bombs to blow it up, and though they caught him before he could do it, the man still managed do inflict some heavy damage to the craft.