AirDefense Academy · Contents · Chapter 9 · §9.5 · Nederlandse versie

§9.5 Sources & accountability

Where the data in this course comes from and how to read it.

Open §9.5 in the academy

The complete source register, per chapter and per threat card, is in chapter 12 — Sources & accountability. Below is a summary.

All content is compiled from open sources and updated to mid-2026. Order of battle, system values and events are indicative: they change constantly, especially in wartime. The categories below form the backbone of the open-source literature used.

CategoryTypical open sources
Order of battle & strengthIISS The Military Balance; Janes; Russian Defense Policy analyses
Losses & events (Ukraine)Oryx (visually confirmed losses); IISS; CSIS; RUSI
Weapon & radar systems (threat cards)Janes; manufacturer/MoD publications; Missile Threat (CSIS); open threat references
Reorganisation & command structurePresidential Decree 141 (26 Feb 2024); Jamestown Foundation; Militarnyi
Operation Spiderweb (1 June 2025)SBU statements; IISS; CSIS; satellite OSINT
Accountability

This course is a didactic summary, not an intelligence product. Figures are rounded and aggregated; distances in NM, altitudes in ft. Always verify independently before operational use.