Declan Farr

Declan Farr writes on the history, mechanics, and strategic logic of warfare with an eye toward the details that broader coverage tends to flatten. He came to defense writing through a long obsession with military history — the kind that begins with dog-eared campaign maps and ends with primary-source archives — and has since developed a particular focus on how doctrine evolves under the pressure of real operational failure. His prose is built for readers who want the full picture: the engineering tradeoffs, the command decisions, and the long institutional memory that connects yesterday's battlefield to tomorrow's procurement line. Declan contributes to Defense Brief's historical deep dives, systems analysis, and tactical doctrine coverage.

Articles by Declan Farr

• The secutirty build up for the 2026 world cup — The 2026 World Cup security buildup spans $365 million in counter-drone systems, AI-assisted border management, and a trilateral coordination architecture that will be stress-tested across 16 cities and three sovereign nations.
• The UK Defence Crisis Just Became Impossible to Ignore — The UK defence crisis reached a new level when both the Defence Secretary and Armed Forces Minister resigned on the same day over inadequate military funding - a simultaneous departure that NATO allies and adversaries will not overlook.
• How Trump Organized the Chessboard Before Meeting Xi — Before Trump met Xi in 2026, the U.S. had already moved against Chinese-linked port operations in Panama, removed a Beijing-aligned leader in Venezuela, constrained Iran's Hormuz access, and deepened its position near the Strait of Malacca.
• The Strait of Malacca is the artery of Asian trade — and China’s biggest maritime vulnerability. — The Strait of Malacca carries nearly half of global trade through a passage barely two miles wide - and China's dependence on it is the most significant maritime vulnerability in modern strategic competition.
• How drones changed the battlefield — How drones changed the battlefield is visible in one number: roughly 70 to 80 percent of Russian casualties in a recent phase of the Ukraine war were attributed to drones - a proportion that rewrites nearly everything doctrine assumed about modern ground combat.
• Why did Iran target only the Emirates in the last strike — Iran's two-day strike campaign against the UAE in May 2026 was not random - the targeting of Fujairah was a calculated strike against the one geographic workaround to Iran's Strait of Hormuz blockade.