could land on the islands, and then defeat the Argentine land forces in battle.

Ordinarily, amphibious operations would only be attempted once a number of criteria were achieved. Firstly, air and sea superiority would have to be achieved, in order for friendly air and naval craft to protect the landing ships during their most vulnerable phase. Secondly, western military philosophy in 1982 suggested that offensive operations such as amphibious landings should not be undertaken unless the attacked had at least a numerical superiority of 3:1 over the defender.

In May 1982, the British task force had largely forced the Argentine fleet back into port after the sinking of the Belgrano, thus solving one potential headache. And although the task force had given a good account of itself in dealing withair attack – the Sea Harriers in particular proving to be more than a match for Argentine fighters – the British had not worn down enough of the Argentine air inventory to claim air superiority. The Falklands were within range of fast jets flying from the Argentine mainland. In addition, the task force only possessed a reinforced Brigade, of three Royal Marine Commandos and two Parachute Battalions. The Argentines on the Falklands, meanwhile, numbered Divisional strength – albeit comprised mostly of conscripts – and had had time to dig in.

The task force, however, was under considerable pressure to effect a landing on the Falklands. Any operation aimed at re-taking the Islands would, ultimately, require an amphibious landing. If international opinion turned against Britain and forced a ceasefire, then