Hit the deck and Roll out

Hit the deck verb - Fall or drop suddenly, usually to evade some danger.

Roll out and hit the deck are semantically related. in fall to the ground topic. In some cases you can use "Roll out" instead a verb phrase "Hit the deck".

Roll out verb - To leave one's bed.

Hit the deck and roll out are semantically related. Sometimes you can replace phrase "Hit the deck" with "Roll out", this terms are similar.