Joint C-sUAS University (JCU) is the jiatf-401-operated training pipeline for joint counter–small-UAS personnel. JCU is one of three institutional supports JIATF-401 offers installation-commanders alongside transparent knowledge sharing and the jiatf-401-marketplace materiel pipeline, as named in the December 8, 2025 SecWar-signed homeland C-UAS guidance (src-jiatf-401-counter-drone-homeland-guidance-2026-01).