Langbahn Team – Weltmeisterschaft
- Selected contributions
- Sasanian defense lines, defense lines in Persia
- Minar (Firuzabad), a unique, spiral, tower-like structure in the center of the circular city of Gor
- Scythian archers, a hypothesized police force in ancient Athens
- Gerdkuh (expanded), an isolated "fortified mountain" that withstood Mongol besiegers for 17 years
- Pompeian–Parthian invasion of 40 BC, temporary fall of much of the Roman East under Mark Antony
- Palace of Darius in Susa, the main center of the Achaemenid government
- Qadamgah (ancient site), a rock-cut structure that looks to be unfinished, but it probably isn't
- Iraj Castle, ruins of defensive walls of monumental scale that surround a vast empty interior
- Panjagan, a military tactic/weapon for firing a volley of five arrows
- Battle of Anglon, a meticulous Sasanian ambush
- Fall of Hatra, a desert kingdom that had repulsed three Roman and one Sasanian sieges
- List of Ismaili castles, the strongholds of the Nizaris (Assassins)
- List of assassinations by the Assassins
- Mongol campaign against the Nizari Ismaili state and the quick fall of an impregnable stronghold that had declined internally
- Al-Abna', a Sasanian colony in Yemen
- Saru Castles, two connected and well-preserved Nizari fortresses
- Siege of Edessa (544), the outcome contributed to a belief that the city would never fall due to the sacred image of Jesus
- Shahdiz
- Ravayat-e Fath, a war documentary filmed on the front-line
- Islamic Republic of Iran Army Aviation
- Iran–Oman relations
