Portable Oxygen Generation System (POGS)-Amendment 0003 - Solicitation W81K04-25-Q-1969 -

*** AMENDMENT 0003 (July 22, 2026) ***

The purpose of Amendment 0003 to Solicitation W81K04-25-Q-1969 is to publish official Government responses to additional industry inquiries that were omitted from previous Q&A releases.

Please see the attached consolidated document (POGS_Solicitation_QA) for the complete list of all industry questions and Government responses. The specific additions/changes introduced in this Amendment can be found under the following sections and question numbers

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See Attachments.