Chemical warfare

[James Langham]

Originally Posted by dragoon500ly

Depends on the chemical agent used.

The M17A1 filters were rated for up to 24 hours in a contaiminated area with nerve gas. Blood agents rapidly eroded the filters, they were supposed to be good for no more than 4 hours and were to be replaced as soon as possible after exposure to a blood agent.

The general rule of thumb was to get out of the contaiminated area as soon as possible and regardless of agent used, replace the filters.

Tankers would carry an ALICE rucksack loaded with two spare MOPP suits, a spare pair of rubber gloves and booties and three spare sets of filters.

Thanks, I'll change the text for the next for the next version to make it clearer.