This is a master notice for the AFWERX Challenge Program, under which specific challenge calls are posted. The description lists numerous updates to attachments for several distinct challenges, including those for ACE Common Aviation Support Equipment, A2RM Design, UAS Power Generation, Expedient Basing, and Super Goggles. The primary purpose of this text is to document the history of amendments and direct bidders to the latest versions of each challenge's documentation. All details for submission and evaluation for each specific challenge are contained within their respective, updated attachments. Prospective bidders must review the individual challenge documents posted under this notice or at afwerxchallenge.com for essential information.