No def no jumping and TBH if you were wereing a 30 kg backpack , ammo and carrying guns i dont think you could jump very high or far anyway
. yes the v key lets you volley over small fences walls etc .
And no its nothing like cod its not pre scripted , Put it this way in arma you might have to stay prone in a tree line for 15 mins if there is enemies passing etc.
On one game myself and 6 others were tasked with taking out an emeny dig in position we spent 15 mins running to our target, 10 mins crawling prone through trees , using scopes and binocs. to spy on them , one of the team go impatiance and stood up and ran to get closer , the upshot?. enemy then knew we were there and started to sweep the forest for the rest of us , they also brought in a mpv.
The rest of us stayed still i had a laz. so painted the targets with it and called in a10 strike. amazing to see the a10 come over after about 3 mins and rip through some of them to see the rest scatter , then that was our time to strike we nailed them all they were all running for cover .
See arma is uique like that , you get a good sqaud and commander and no game is more immersive .......