wicked ledge
Vault Door: 1250 health, not researchable; small doorframe, found in military crates, and takes a longer time to open then garage doors
Submarine hatch: 1000 health, found in vaults; or in a submarine wreck () not researchable, takes the same amount of time to open as garage doors
Vault, holds 30 item stacks, can only be opened by a c4 or using jackhammers(500 health), limit is one per TC; only the player who placed it can open it, can be attached to atvs to take back to your base