Changes

Major Mike Argue's B Company, on the right would take the two summits named ‘Fly Half’ and ‘Full Back’ following the ridge line. Meanwhile, Major David Collett's  A Company would be on the left to take ‘Wing Forward’, a spur running from the western side of the summit. C Company would seize 'Rough Diamond' before clearing the rest of Wireless Ridge.

Major Mike Argue's B Company, on the right would take the two summits named ‘Fly Half’ and ‘Full Back’ following the ridge line. Meanwhile, Major David Collett's  A Company would be on the left to take ‘Wing Forward’, a spur running from the western side of the summit. C Company would seize 'Rough Diamond' before clearing the rest of Wireless Ridge.

It was a silent approach until Corporal Brian Milne stepped on a land mine, which alerted 2nd Lieutenant Juan Baldini's 1st Rifle Platoon (B Company 7th Regiment ''La Plata'') to the attack. At this point the Argentinian sentries opened fire and fierce fighting ensued. Lieutenant Ian Bickerdicke's No. 4 Platoon took the brunt of the enemy machine-gun fire, with several killed and wounded, including the Platoon Commander and Platoon Sergeant. Sergeant Des Fuller, therefore, took command of the remnants of 4 Platoon and moved forward to attack a Marine heavy machine gun position up a steep slope. It was whilst engaging this position that Sergeant McKay was killed in action. He would later receive a posthumous [[Victoria Cross]] for his actions.

It was a silent approach until Corporal Brian Milne stepped on a land mine, which alerted 2d Lieutenant Juan Baldini's 1st Rifle Platoon (B Company 7th Regiment ''La Plata'') to the attack. At this point the Argentinian sentries opened fire and fierce fighting ensued. A marine heavy machine-gun position was causing considerable problems for Lieutenant Ian Bickerdicke's No. 4 Platoon who took the brunt of the enemy fire, with several killed and wounded, including the Platoon Commander and Platoon Sergeant Ian McKay. It was whilst engaging this position that McKay was killed in action. For this act Sergeant McKay was awarded the [[Victoria Cross]]. Sergeant Des Fuller, therefore, took command of the remnants of 4 Platoon and moved forward to attack a Marine heavy machine gun position up a steep slope. Unfortunately the enemy heavy machine-gun wasn’t knocked out.  

Meanwhile, A Company was attacking from the northern side of Mount Longdon. They were coming under heavy, sustained and accurate fire from Staff Sergeant Raúl González's 2nd Rifle Platoon and so the decision was made by Pike to withdraw them from that position. Instead they were to move through B Company and take ''Full Back''. With Major Argue having finally taken the western peak, Major Collett's A Company moved eastwards. The Argentinians continued to defend ''Full Back'' but Milan missiles and artillery support systematically destroyed their remaining bunkers. Second Lieutenants John Kearton and Ian Moore mustered their platoons near the western summit and had briefed them on how to deal with the enemy reinforcements. They then attacked First Lieutenant Raúl Fernando Castañeda's 1st Rifle Platoon (C Company 7th Regiment), clearing it of the eastern peak with rifle, grenade and bayonet in close quarters combat.

Meanwhile, A Company was supporting the attacking Paras from the northern side of Mount Longdon. However, they were coming under heavy, sustained and accurate fire from Staff Sergeant Raúl González's 2nd Rifle Platoon and so the decision was made by Pike to withdraw them from that position. Instead they were to move through B Company and take ''Full Back''. With Major Argue having finally taken the western peak, Major Collett's A Company moved eastwards. The Argentinians continued to defend ''Full Back'' but Milan missiles and artillery support systematically destroyed their remaining bunkers. Second Lieutenants John Kearton and Ian Moore mustered their platoons near the western summit and had briefed them on how to deal with the enemy reinforcements. They then attacked First Lieutenant Raúl Fernando Castañeda's 1st Rifle Platoon (C Company 7th Regiment), clearing it of the eastern peak with rifle, grenade and bayonet in close quarters combat.

As A Company was clearing the final positions, Corporal Stewart McLaughlin was wounded by a Czekalski recoilless rifle round fired from the 7th Regiment's Reconnaissance Platoon, he was subsequently killed by a mortar bomb fired from Wireless Ridge as he made his way to the aid post.

As A Company was clearing the final positions, Corporal Stewart McLaughlin was wounded by a Czekalski recoilless rifle round fired from the 7th Regiment's Reconnaissance Platoon, he was subsequently killed by a mortar bomb fired from Wireless Ridge as he made his way to the aid post.