UAV is the first moving killstreak; on the page with the moving emblems, AC130 comes first.
To get the mw2 nuke emblem you have to get 10 nukes OVER 9000 joke, 10
get 2500 headshots
Get 25 AC-130s
yes
There is no rhino emblem. Unless you are talking about the Ghost emblem, in that case it would be reaching 10th Prestige.
The hyena...You have to get 50 kills with a RPG.
call in 25
10000 headshots with snipers
play team deathmatch and get the top score
kill 2 people with claymors 50times
its cod mw2 not halo
Get the game winning kill with a Riot Shield.