War ambience ============ "Nightfall" by Scott Buckley - released under CC-BY 4.0. www.scottbuckley.com.au https://www.scottbuckley.com.au/library/nightfall/ https://creativecommons.org/licenses/by/4.0/ Downloaded from the composer's website. The following four original files were downloaded by the site owner from Pixabay: "The Fog of War" - Tim_Kulig_Free_Music https://pixabay.com/music/mystery-the-fog-of-war-150738/ "Distant War" - Armed_Unit https://pixabay.com/sound-effects/film-special-effects-distant-war-377958/ "Plane Flying Overhead Distant" - freesound_community https://pixabay.com/sound-effects/city-plane-flying-overhead-distant-70831/ "SFX - Distant War Zone Bombardment Sound Effect" - Fronbondi_Skegs https://pixabay.com/sound-effects/film-special-effects-sfx-distant-war-zone-bombardment-sound-effect-242655/ Pixabay Content License: https://pixabay.com/service/license-summary/ Used as parts of this game, not offered as a standalone sound collection. Close explosion --------------- blast.mp3: actual controlled demolition, 81.640-84.640 s from "MCIPAC EOD conduct unexploded ordinance exercise | B-Roll", June 17, 2025. U.S. Marine Corps video by Lance Cpl. Logan Smith. https://www.dvidshub.net/video/967382/mcipac-eod-conduct-unexploded-ordinance-exercise-b-roll https://www.dvidshub.net/about/copyright Public-domain U.S. Government recording, downloaded from the official public player. The appearance of U.S. Department of War (DoW) visual information does not imply or constitute DoW endorsement. Processing: stereo 48 kHz / 192 kbps MP3, fixed +3 dB gain, final 0.3 s fade only. The initial recorded explosion transient is retained, not faded or synthesized. The incoming-shell whistle is synthesized at runtime; it is a dramatic warning, not a claim of a field-recorded projectile or an exact physical simulation. Radio recordings --------------- radio-grozny.mp3: "g. Grozny 1995 g." / "Radioperekhvat", 6:53. radio-131.mp3: "Radioperekhvat peregovorov 131" / "Armiya - Shturm Groznogo", 7:59. Source: https://my.mail.ru/music/search/%D0%93%D1%80%D0%BE%D0%B7%D0%BD%D1%8B%D0%B9%20%D0%A0%D0%B0%D0%B4%D0%B8%D0%BE%D0%BF%D0%B5%D1%80%D0%B5%D1%85%D0%B2%D0%B0%D1%82 The site owner confirmed permission to publish both recordings on 2026-10-17. They are not represented as Creative Commons, public-domain or Pixabay recordings. Processing: full-length MP3 transcodes. Music and radio loudness matched for mixing; radio downmixed to mono. Effects retain their dynamics with fixed level adjustments. Filtering, crossfades, spatial positioning and occasional excerpts are applied at playback. Original files are not included.