Missile store (4)
I believe the answer is:
silo
(Other definitions for silo that I've seen before include "Tower for making fodder" , "Grain storage tower" , "Tower for storing grain" , "Grain store; missile site" , "chamber housing missile" .)
I believe the answer is:
silo
(Other definitions for silo that I've seen before include "Tower for making fodder" , "Grain storage tower" , "Tower for storing grain" , "Grain store; missile site" , "chamber housing missile" .)