Climatic Cleaning and Maintenance in Adverse Conditions

Flashcards covering rifle maintenance protocols for desert, jungle, arctic, and marine environments.

In Hot, Dry, Sandy (Desert) conditions, how should OX24 oil be applied to the weapon?

Liberally oil inside and dry wipe the outside.

What specific covers should be fitted in Desert conditions when the weapon is not in use?

Muzzle cover, dust cover, and sight cover.

In Hot, Dry, Sandy (Desert) conditions, why is the magazine filled with only 25 rounds?

To allow for the build-up of sand.

In Desert conditions, who has the authority to decide when to 'make ready'?

The local commander at their discretion.

In Hot, Wet (Jungle) conditions, how should the weapon be lubricated?

Heavily oil both the outside and inside using OX24.

What change must be made to the sighting system in Hot, Wet (Jungle) conditions?

Change the SUSAT for the iron sight.

What specific issue must be monitored and removed rapidly in Hot, Wet (Jungle) conditions?

The return of rust.

In Extreme Sub-Temperature (Arctic) conditions, how should OX24 oil be applied?

Liberally oil both the inside and outside.

What should be avoided to prevent fogging or freezing on the sights and side of the weapon in Arctic conditions?

Avoid breathing on them.

What substance is used to defrost working parts in Arctic conditions?

Stove Naphtha.

Is Stove Naphtha used for lubrication in Arctic conditions?

No, it is used to defrost working parts, not for lubrication.

What must be removed prior to lubrication in a Marine Environment?

All salt traces.

Why must salt traces be removed in a Marine Environment?

Because salt is corrosive.