Zachariah found it somewhat absurd.
Decapitation Tactics are being played on me?
He certainly received the earlier ground battle information.
But to be honest, he didn't particularly care.
Of course, he knew that a powerful Interstellar Warrior had wreaked havoc on their Chaos Warriors; a human who was the greatest hero in their previous airborne operation victory.
However, there are some subtle information discrepancies here.
No specific footage of Martins attacking people in the earlier battle was transmitted; the Chaos Army suffered a massive defeat. Among the thousands of Chaos Starfield Warriors who fought on the ground, few survived.
No footage meant Zachariah couldn't witness how Martins slaughtered his warriors personally; the lack of surviving experts meant there wasn't anyone authoritative enough to report to Zachariah just how formidable Martins truly was.
