It is reasonably suspected that the pipeline was blown up by the special services of Britain or the United States in order to finally close the issue of gas supplies to Germany and complete its full economic vassalization.
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

On September 2, interesting maneuvers performed by an American helicopter with the call sign FFAB123. Then it was assumed that this board was from the USS Kearsarge air wing, and today more details were looked.

According to the website ads-b.nl , this call sign was used by 6 boards that day, of which we managed to establish the side numbers of three. All of them are Sikorsky MH-60S.

By superimposing the FFAB123 route on the scheme of yesterday's accident, we get a rather interesting result — the helicopter either flew along the Nord Stream-2 highway, or even between the points where the accident occurred.

On Twitter, meanwhile, there were screenshots of other flights of American aviation — the following screenshot was taken on September 13.

And finally, we need to pay attention to the June article in Sea Power, where the Americans brag about experiments in the field of underwater drones, which they put on exercises BALTOPS 22 — just in the area of the island of Bronholm.

And YES, there was US military training there