jam

He said Russia had also been trying to jam the UK's military satellites with ground-based systems every week.

That’s a step climbers sometimes forgo in the name of efficiency, because the knot, itself, can get snagged in a tree or jammed in a crack, leading to more work and slowing them down.

Italy and Spain deployed naval ships to the flotilla, then off the coast of Crete, after it reported explosions, drones overhead and communications jamming - accusing Israel of a "dangerous escalation".

The most important development has been his relationship with Roberts, who left Snell in the game after late-inning mound visits in each of his last two starts, and watched him escape high-leverage jams.

"Today, they use 16-channel antennas in order to pass through our jamming zones."