# [24H] Russia continues incremental advances and deep strikes in Sumy/Donetsk axes

*Issued Wednesday, May 27, 2026 at 2:04 AM UTC — Hamer Intelligence Services Desk*

**Issued**: 2026-05-27T02:04:33.161Z (3h ago)
**Expires**: 2026-05-28T02:04:33.161Z (21h from now)
**Category**: MILITARY | **Confidence**: 75% | **Impact**: HIGH
**Risk Direction**: escalatory
**Affected Regions**: Sumy Oblast, Kharkiv Region, Donetsk Oblast, Crimea
**Affected Assets**: European natural gas risk premium, Ukrainian sovereign credit, Russian defense and energy logistics chains
**Permalink**: https://hamerintel.com/data/forecasts/11212.md
**Source**: https://hamerintel.com/forecasts

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## Prediction

Over the next 24 hours, Russian forces are likely to attempt limited further advances near recently reported gains in Zapselye, Ryasnoye, and the broader Slobozhanshchyna/Donetsk fronts, supported by artillery and glide-bomb strikes. Concurrently, Russia is expected to maintain or slightly step up drone and missile attacks against Ukrainian energy and defense-industry infrastructure, particularly near Kyiv and frontline logistics hubs. Ukraine will respond with continued long-range drone attacks against Crimea airfields and Russian fuel infrastructure, but not at a pace that changes the immediate ground balance. Net territorial changes will be modest but directionally favor Russia.

## Drivers

- Russian MoD announcements of recent advances in Sumy and Slobozhanshchyna
- Emerging trend of Russia shifting to systematic strategic strikes on Kyiv and defense industry
- Recent Ukrainian drone attacks on Crimea airfields and Russian energy sites