In a new briefing from the Theresian Military Academy, Colonel Markus Reisner of the Austrian Armed Forces assesses that Russian and Ukrainian forces are locked in a stalemate along the roughly 800-mile front, with neither side able to convert localized gains into operational breakthrough.
Reisner anticipates a Russian summer offensive, what he labels Phase 10 of the war, concentrated in the Donbas with supporting efforts toward Kharkiv, Sumy, and Zaporizhzhia.
Reisner highlights a widening burden on Ukraine driven by Washington’s pivot toward the Middle East. The Pentagon is reportedly weighing diversions of Ukraine-bound aid to support operations against Iran, and President Donald Trump has threatened to halt weapons shipments unless European allies commit further.
The attrition math on air defense is stark: 800 interceptors were expended in the first three days of the Middle East conflict, while Ukraine has received roughly 600 Patriot rounds across nearly 1,500 days of war.
On the battlefield, drones now define the operational picture. A “kill zone” extending east and west of the zero line has rendered tanks, light vehicles, and even motorcycles largely unusable, forcing both sides into two- and three-man assault elements.
Russia is layering its drone effort across battalion, brigade, and division-level UAV units, with specialized formations like Rubicon tasked with isolating the battlespace. Ukraine is scaling drone production faster than Russia and increasingly substitutes unmanned ground and aerial systems for infantry, particularly given manpower shortages in the 20 to 35 age cohort.
Equipment loss ratios run roughly 1:2 in Ukraine’s favor overall, and 1:2.4 for armored combat vehicles. Ukrainian deep strikes against Russian oil refineries, including a late-March strike on Ust-Luga, and special operations against Russia’s shadow fleet from Libya continue to impose costs.
Meanwhile, suspected Russian-linked hybrid attacks on European infrastructure, including a recent strike on the Italy-to-Germany oil pipeline, signal Moscow’s frustration with Europe’s growing role as Ukraine’s strategic rear.
The full briefing is available on the Bundesheer’s official YouTube channel.
