In dictionaries:
Weapon systems officer
A Weapon Systems Officer, nicknamed "Wizzo", is an air flight officer directly involved in all air operations and weapon systems of a military aircraft.
Weapon systems of the Indian Navy
The Department of Defence Production of the Ministry of Defence is responsible for the indigenous production of equipment used by the Indian Navy and the other armed forces.
Active Royal Navy weapon systems
This is a list of Active Royal Navy weapon systems.
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