133‑drone Russian barrage tests Ukraine’s air defenses as KAB glide‑bombs hit cities
Russia launched 133 attack drones at Ukraine overnight, with Kyiv reporting 109 intercepted or suppressed but 24 hitting targets across 19 locations, alongside KAB glide‑bomb strikes on Sumy and front‑line positions. The onslaught shows both the strain on Ukraine’s air defenses and Moscow’s continued use of cheap drones and heavy bombs to wear down cities, infrastructure and troops far from any formal ceasefire line.
Ukraine endured one of the heaviest drone barrages in weeks overnight into 2 August, a reminder that even as Kyiv expands its own long‑range strike campaign inside Russia, its cities and infrastructure remain squarely in the crosshairs. Ukrainian military authorities reported that Russia launched 133 attack drones, of which air defenses shot down or electronically suppressed 109. The remaining 24 drones were recorded striking at 19 locations, with debris falling on three additional sites.
The scale of the assault forced air‑defense units and civilian emergency services into a familiar but punishing routine. Sirens sounded across multiple regions as waves of drones approached; local officials reported hits in various areas, though detailed damage assessments were still emerging. The overall interception rate – above 80 percent by Ukraine’s own count – attests to the growing skill and density of its defenses, but in a drone war, even a small fraction that slips through can mean power outages, damaged housing and casualties.
The drone attacks were coupled with heavier ordnance. Russian Su‑34 strike aircraft launched multiple KAB‑series guided glide bombs at Sumy City in northeastern Ukraine, with imagery showing thick smoke columns rising over the urban area. Glide bombs allow Russian jets to release munitions from relatively safe distances beyond many front‑line air defenses, turning cities like Sumy into targets even when there is no ground fighting nearby. People living under those flight paths now measure risk not just in sirens, but in the seconds between the roar of jets and the thud of high‑explosive impacts.
Fresh satellite analysis also pointed to Russia’s use of KAB‑500 glide bombs against Ukrainian positions southeast of Piddubne, near the Komar axis, sometime between 28 and 31 July. Imagery showed at least six large craters, around 15 metres across, blasted into forested areas – a sign, analysts say, that Ukrainian forces have advanced west of the Mokri Yaly River and that Moscow is using heavy air‑delivered ordnance to slow or punish those gains. For Ukrainian troops, tree lines and woodland that once offered cover are increasingly within reach of devastating area strikes.
For civilians, the overnight attacks add to a grinding sense of insecurity. Drone fragments crashing into residential districts can be as frightening as direct hits, and even successful interceptions often leave broken glass, damaged roofs and shrapnel scars across neighborhoods. Critical infrastructure operators – from power grid managers to port authorities – must allocate scarce resources to constantly repairing damage while planning for the next wave.
On the Russian side, the choice to keep up large‑scale drone attacks despite the loss of many UAVs reflects a calculus that cheap mass can eventually exhaust Ukrainian defenses. Each interception consumes ammunition, maintenance hours and operator attention that cannot be used elsewhere. Russia’s parallel use of guided bombs from manned aircraft underscores that it still enjoys advantages in certain types of strike aviation, even as its own territory now comes under more frequent Ukrainian drone attack.
Strategically, the overnight barrage underscores the war’s evolving air dimension: Ukraine is trying to stretch Russian defenses with attacks on oil refineries, depots and logistics hubs deep inside Russia, while Moscow answers with saturation raids aimed at keeping Ukraine’s skies contested and its civilians under pressure. The dynamic makes air defense a war of endurance as much as technology – the question is not only which side has better systems, but which can keep them supplied, manned and repaired month after month.
Signals to watch in the coming days include any confirmation of casualties and critical infrastructure damage from the 24 successful drone impacts, follow‑on KAB strikes around Sumy or other northern cities, and whether Russia continues to sustain triple‑digit drone salvos. Shifts in Ukraine’s public messaging on air‑defense ammunition or appeals for specific systems will also be key indicators of how close its defenses are running to the edge.
Sources
- OSINT