While the Baltops 22 maneuver already took place in June and July of this year the U.S. Sixth Fleet left the Baltic Sea only a few days ago (in German, my translation):
Big Fleet Group From U.S. Navy Passes [German island passage] Fehmanbelt
On Wednesday morning the amphibious assault ship USS Kearsarge, escorted by the Landing Ships USS Arlington and USS Gunston Hall, was en route towards west. Previously, the ships were part of US units that took part in NATO maneuvers and called at numerous ports in Germany, Scandinavia and the Baltic States.
The "USS Kearsarge", flagship of the association and largest warship of the US Navy, which was in action in the Baltic Sea in the last 30 years, has 40 helicopters and fighter planes as well as more than 2000 soldiers on board, the escort ships about 1000. For the around 4,000 soldiers are heading back home on the east coast of the US after their six-month deployment.
Parts of the Kearsange operations in the Baltic Sea were dedicated to test special sub sea mine destruction technologies:
A significant focus of BALTOPS every year is the demonstration of NATO mine hunting capabilities, and this year the U.S. Navy continues to use the exercise as an opportunity to test emerging technology, U.S. Naval Forces Europe-Africa Public Affairs said June 14.
In support of BALTOPS, U.S. Navy 6th Fleet partnered with U.S. Navy research and warfare centers to bring the latest advancements in unmanned underwater vehicle mine hunting technology to the Baltic Sea to demonstrate the vehicle’s effectiveness in operational scenarios.
Experimentation was conducted off the coast of Bornholm, Denmark, with participants from Naval Information Warfare Center Pacific, Naval Undersea Warfare Center Newport, and Mine Warfare Readiness and Effectiveness Measuring all under the direction of U.S. 6th Fleet Task Force 68.
Off the coast of Bornholm, Denmark, is where the pipelines were hit. Just days ago the USS Kearsarge was in that area:
AZ @AZmilitary1 - 13:52 UTC · Sep 27, 2022
An expeditionary detachment of US Navy ships led by the universal amphibious assault ship USS Kearsarge days ago was in the Baltic Sea
It was 30 km from the site of the alleged sabotage on the Nord Stream-1 gas pipeline and 50 km from the threads of Nord Stream-2 gas pipeline