The full archive of daily intelligence briefs from The Basedment desks.

Today we zoom in on the Donetsk front as the situation in and around Kostyantynivka continues to deteriorate.

The formal end of hostilities has begun with the digital signing of the memorandum by both sides, as Russia advances around Kupiansk.

In today’s conflict tracker we go north and provide an update on the Lyman frontline.

We examine Russia’s massive missile assault on Ukraine, which featured a rare concentration of ballistic and hypersonic weapons aimed at overwhelming air defences and striking critical defence-industrial and energy infrastructure.

The situation around Kostyantynivka continues to deteriorate as Ukraine evacuates its final drone operators from the town - never a good sign.

Kostiantynivka is increasingly in a critical condition, as Russian troops continue to flank and infiltrate Ukrainian lines, today we use three varying sources to provide the best information on the ground.

Ukraine has launched a series of counterattacks around the Lyman sector to relieve pressure off one of the most important battles of 2026.

Today we look at new counterattacks from Ukrainian units on the Vovchansk sector but this may create gaps further east in Kupiansk.

In today’s deep dive, we analyse the deteriorating frontline at Kostyantynivka as Russian infiltrations continue.

In today’s deep dive we analyse Ukraines latest drone attacks on Moscow and newly released footage showing Kyiv’s domestically-produced KAB bombs.

Today we put the spotlight on Konstantynivka where the Russian offensive is speeding up, as Russia launches its largest drone strike since the start of the war.

AZOV has marked its (aerial) return to Mariupol, releasing footage of drone attacks on some of Russia's most important supply lines.