Ukrainian forces hit an important fuel pipeline in the Moscow region that supplies the Russian army, Ukraine's military intelligence said Saturday, as Russia kept up a sustained campaign of massive drone and missile attacks on Ukraine’s energy infrastructure.

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.

After more than a year of bloody assaults, hundreds of Russian troops are now fighting inside the city of Pokrovsk.

Ukrainian soldiers told Business Insider the tactic is becoming increasingly frequent and a growing challenge.

Aliia Roza, a former Russian “sex spy” who claims she was trained to seduce and manipulate targets, said she studied persuasion tactics as a teenager.

Moscow’s forces infiltrated Pokrovsk after months of attacks on the city, a strategic part of Ukraine’s eastern defenses.

Ukraine's Main Intelligence Directorate (HUR) notes that the special operation targeted the Koltsevoye oil pipeline, which supplied resources to the Russian army, and is located just fifty kilometres from the Russian capital,

A Ukrainian drone attack damaged an oil tanker and port facilities in the Russian Black Sea port of Tuapse. The strike risks disrupting key fuel exports and escalates tensions in the ongoing conflict.

Lukoil is selling its international assets in response to U.S. sanctions. The sanctions, imposed by President Donald Trump, aim to push Russia toward a ceasefire in Ukraine.

Spanish NATO jets were scrambled after two Russian aircraft reportedly violated Lithuanian airspace, escalating tensions amid the ongoing war in Ukraine.

Prime Minister Viktor Orban is looking for an economic boost from his meeting with President Donald Trump next week, as well as assurances that Hungary can be shielded from the impact of US sanctions on Russian oil,

The Russian test launch of an intercontinental ballistic missile and a nuclear-powered torpedo capable of triggering “radioactive tsunamis” should have the West worried.