What does "callouts" mean?
At 0:41 of this funny video, the man said "I'm loving these callouts."
https://www.facebook.com/TheGamingBibleLB/videos/1211202768910363/

Does he refer to what the other gamer he's talking to say over the radio?

I looked it up in the dictionary, and it means "summon" or "an invitation to fight." But how to explain?

Question

What does "callouts" mean?
At 0:41 of this funny video, the man said "I'm loving these callouts."
https://www.facebook.com/TheGamingBibleLB/videos/1211202768910363/

Does he refer to what the other gamer he's talking to say over the radio?

I looked it up in the dictionary, and it means "summon" or "an invitation to fight." But how to explain?

Answer

He's talking about the other guy's ability to "call out" the enemy position. He's using sarcasm because the other guys is giving terrible directions. Hope this helps!