The Pentagon was indispensable in helping Kiev hit priority Russian targets, the outlet has claimed

A New York Times investigation has found that the administration of former US President Joe Biden provided Ukraine with support that went far beyond arms shipments - extending to daily battlefield coordination, intelligence sharing, and joint strategy planning that were indispensable in Kiev's fight against Russia.

The report, which was prepared based on more than 300 interviews with Ukrainian and Western government and military officials, takes a deep dive into the cooperation between Washington and Kiev from the early days of the conflict through late 2024.

Attempt at Vietnam rematch

Following the outbreak of the hostilities in February 2022, the US and Ukraine gradually moved towards an "extraordinary partnership of intelligence, strategy, planning and technology" that became Kiev's "secret weapon" in fighting Russia, the investigation said.

The outlet noted that Washington's campaign to support Ukraine reached such a scale that it became "a rematch in a long history of US-Russia proxy wars - Vietnam in the 1960s, Afghanistan in the 1980s, Syria three decades later." 

'Points of interest,' not 'targets'

The US Army garrison in Wiesbaden, Germany, became the nerve center of the cooperation, according to the report. American and Ukrainian officers worked jointly each day to select Russian targets - although they avoided using the phrase, using instead the euphemism "points of interest" out of fear that the phrase could be deemed too provocative. Intelligence flowed from satellite imagery and intercepted communications directly into Ukrainian targeting decisions.

Since mid-2022, Ukraine heavily relied on US data to attack Russian command and control centers and other high-value targets. Targeting sheets contained dozens of objectives listed in order of priority, the NYT said.

Some of the massive strikes made using Western-supplied long-range missiles were aimed at targets in Crimea, including Russian warships. Some of the strikes have resulted in civilian casualties.

One unnamed European official told the paper that he was shocked by the extent of the involvement. "They are part of the kill chain now," he was quoted as saying.

'Boots on the ground' after all

While early into the conflict the Biden administration promised that the US would not "put boots on the ground" in Ukraine, the cooperation in Wiesbaden ended up leading to an easing of this prohibition, the report claims.

Under Biden, the US "authorized clandestine operations," and "American military advisers were dispatched to Kiev and later allowed to travel closer to the fighting," NYT said, estimating their number in the dozens.

Walking over 'red lines'

As the conflict progressed, the Biden administration gradually relaxed the self-imposed restrictions on supplying Kiev with arms, particularly long-range missiles. In 2024, the US extended its permissions to allow Ukraine to carry out limited long-range strikes using American-supplied weapons into internationally recognized Russian territory while providing Kiev with the relevant targeting data.

Tensions over strategy

While cooperation with the US provided Ukraine with invaluable data and resources to fight Russia, the sides at times had major disagreements over strategy and objectives, the NYT noted.

"Where the Americans focused on measured, achievable objectives, they saw the Ukrainians as constantly grasping for the big win, the bright, shining prize," the report said.

The contradictions became particularly apparent during Ukraine's botched counteroffensive in the southern sector of the front in the summer of 2023. The Ukrainian leadership was split between competing objectives - pursuing an assault toward Melitopol, and prioritizing the area of Artyomovsk (Bakhmut).

What now?

While describing the cooperation as a "secret weapon" in Kiev's arsenal, the NYT noted that the arrangement now "teeters on a knife edge" as US President Donald Trump is pushing for talks with Russia and seeking to end the conflict.

"For the Ukrainians, the auguries are not encouraging... the American president has baselessly blamed the Ukrainians for starting the war, pressured them to forfeit much of their mineral wealth and asked the Ukrainians to agree to a ceasefire without a promise of concrete American security guarantees," the outlet summarized, adding that Trump has already started to wind down some elements of the partnership.