Surge
Surge uses sticky grenades that attach to enemies or surfaces and detonate manually or after a short delay.
How it works
The CONTROL Ultimate Edition Help Center describes Surge as an AWE expansion form, available early during that expansion. Its page says the grenades can be used to prepare traps and time explosions. The Mods page identifies Surge as the sixth form and says its unique Demolition Dispenser mod is not obtainable by normal means in the released game; that cut mod's stated effect is a higher maximum grenade count.
Read the supporting references
A focused reference to Service Weapon forms and selected named Weapon and Personal Mods. It covers form behavior, several mod effects, and cited availability or slot rules. It does not attempt complete coverage of abilities, all equipment, exact upgrade costs, or comparative effectiveness. Guidance explains the referenced mechanics; it is not a tested damage ranking. Check the stated edition and source version before applying a patch-specific detail.