Notice to Our Readers
PS Magazine is undergoing changes to its staffing. As members of the PS Team depart, they are currently not being backfilled. This means we are unable to respond to Reader Inquiries in the areas departing writers covered. As of 11 Feb 2024, we are unable to reply to questions in the following areas:
Combat Vehicles | Small Arms | CBRN | Construction/CCE | Missiles | Mine clearance/mines/mine systems
In the near future, we'll offer guidance on where to go for assistance in these areas. 
PS: The Preventive Maintenance Magazine and TB 43-PS-Series are official publications of the Department of the Army, providing information for all Soldiers assigned to combat and combat support units and all Soldiers with unit maintenance and supply duties. All information published has been reviewed and approved by the agency responsible for the equipment, publication or policy discussed. Application of the information is optional with the user, although encouraged. Masculine pronouns may refer to both genders. The use of product or company names does not constitute endorsement of those products, services or companies by the U.S. Army. The use of non-DoD hyperlinks, along with their content, does not constitute endorsement by DoD or DA. Neither DoD nor DA exercises any editorial control over, and cannot vouch for, content on non-DoD websites. PS Magazine is published by the Department of the Army, Redstone Arsenal, AL 35898.