Grapples are part of the Skeleton Suit and Ghost Armor. Grappling was considered a move and used an action point.
Definition[]
Grapples comprise a hook, a cable, a launcher, a powered winch and a harness, which allows all this to be affixed to a soldier's body. Typically mounted on the left vambrace of specially designed suits, the grapple enables a soldier to rapidly change their elevation, and often travel significant horizontal distances as well. This can allow a soldier to reach tactically advantageous positions, far faster than normal.