That's the way to do it!
The major picked up the walkie-talkie, his expression unchanged, and said very steadily, "We shouldn't have lost this round, but that's okay, next round I want you to take down the opponent without any casualties, with priority on dealing with that skinny guy."
Zero casualties was impossible, but this was psychological warfare; throwing out such bold claim was secondary to placing pressure on the Phantom Brigade, the main goal was to slap the Phantom Brigade in the face, especially with the commanding officer right there.
Having said that, the major still felt unsatisfied. After a moment of silence, he raised his volume slightly and said in an extremely, extremely calm voice, "Don't even give him the chance to shoot, kill him on sight, kill him! Over!"
He spoke the most malicious words in the calmest tone.
But it was futile, Magus not only showed no concern about any secret weapon being exposed, but he also began to laugh.