24 Apr 2024 Call 005 , Call Sensors & Cyber Electro Magnetic Activities BAA 19 Mar 2024 Call 003 Amendment 5 Minor administrative changes (owning organization updated from Air Force Life Cycle Management Center Architecture and Integration Directorate (AFLCMC/XA) to Command, Control, Communication for Battle Management (AFLCMC/C3)); updated contact information in Section 1; additional Proposal Due Dates added in Section 5. 19 Dec 2023 Request for Information Battlespace Command & Control Center (BC3) Software Acquisition (see attachments). 9 Aug 2023 Request for Information Content Delivery Network (see attachments). 8 April 2023 Call 002 Request for Information (see attachments). 10 February 2022 Call 001 / Call 002 Amendment 5 As of this date, the Government is no longer accepting new proposals / concept papers in response to these Calls. The Government will issue a further Amendment to these Calls or a separate Call if it desires to request additional proposals / concept papers in the future. 3 June 2021 Call 001 Amendment 4 Primary and Alternate Contacts updated. 3 June 2021 Call 002 Amendment 4 Minor administrative changes (owning organization updated from Chief Architect's Integration Office or CAIO to the Air Force Life Cycle Management Center Architecture and Integration Directorate or AFLCMC/XA), ABMS changed to JADC2, Alternate Contact updated, reference to BAA Guide for Industry deleted, Basic NIST SP 800-171 DoD Assessment requirements included, due dates updated, On-Ramp Exercise paragraph deleted. 3 June 2021 Call 003 Amendment 4 Minor administrative changes (owning organization updated from Chief Architect's Integration Office or CAIO to the Air Force Life Cycle Management Center Architecture and Integration Directorate or AFLCMC/XA), ABMS changed to JADC2, Alternate Contact updated, due dates updated, On-Ramp Exercise paragraph deleted. 15 April 2021 Call 001 Amendment 3 : Minor administrative changes (owning organization updated from Chief Architect's Integration Office or CAIO to the Air Force Life Cycle Management Center Architecture and Integration Directorate or AFLMCM/XA), ABMS changed to JADC2, reference to BAA Guide for Industry deleted, Basic NIST SP 800-171 DoD Assessment requirements included, due dates updated, On-Ramp Exercise paragraph deleted 20 November 2020 Call 003: Attachments added 20 November 2020 Broad Agency Announcement Guide: Updated to Attachments/Links 10 November 2020 Broad Agency Announcement Guide: Added to Attachments/Links 10 November 2020 Call 003: Section 3 updated to include On-Ramp Exercise #4 paragraph 10 November 2020 Call 002: Broad Agency Announcement (BAA) Guide for Industry is included in the Attachments/Links section; Section 4 updated to include On-Ramp Exercise #4 paragraph 10 November 2020 Call 001: No Updates. Reattached Amendment 2 as posted 30 September 2020. 30 September 2020: Call 001: Updated contact information for “Primary” in Section 1; Basis of Proposal Ev…