13th April 1941
After dark, Rommel launches the so-called “Easter Battle”, a major assault against the Tobruk perimeter. Infantry of the 5th Light Division, supported by armour, attempt to breach the anti-tank ditch west of the El Adem road near strongpoint R33. German tanks briefly establish a foothold, but the 2/17th Battalion of the 9th Australian Division counter-attacks at close quarters.
Rommel receives orders from Berlin to consolidate on the Egyptian frontier and prioritise the capture of Tobruk. He remains inclined to bypass the fortress and strike toward the Suez Canal, but decides to delay further major assaults until the 15th Panzer Division arrives.
German advance units take Sollum, a small but strategically placed port near the Libyan–Egyptian frontier.
The Luftwaffe flies around 150 sorties against Valletta, Grand Harbour, and the island’s airfields, causing widespread destruction and civilian casualties. Several raid waves pound the dockyards and capital, making this one of the heaviest single days of bombing Malta endures during the spring offensive.
14th April 1941
By dawn the German attack against Tobruk is contained, forcing them to withdraw with heavy losses — 16 of 38 tanks destroyed and some 350–400 men killed or wounded — while the Australians suffer around 90–100 casualties.
Axis troops push on to capture the heights of Halfaya Pass, commanding the main coastal road into Egypt. Holding this strong position allows Rommel to block British attempts to relieve Tobruk from their new defensive positions along the Egyptian border.
15th April 1941
Rommel consolidates his hold on the frontier positions, with German troops digging in at Sollum and the newly taken Halfaya Pass, while reconnaissance patrols probe towards British forward elements near the Egyptian border.
16th April 1941
German and Italian artillery and Luftwaffe bombers step up attacks against the perimeter at Tobruk, but probing attacks are repulsed by Australian defenders.
17th April 1941
Rommel establishes his headquarters at Beda Fomm, coordinating both the siege operations against Tobruk and frontier defence. The British continue attempts to reorganise their forward units around Mersa Matruh.
18th April 1941
Italian troops, supported by German detachments, strengthen outposts near Fort Capuzzo, whilst Luftwaffe raids continue against Tobruk and British supply lines.
19th April 1941
Australian units inside the Tobruk perimeter conduct aggressive night patrols, clashing with German positions near the El Adem road. Casualties are light, but the action underlines the defenders’ resolve.
20th April 1941
Rommel issues orders that the 5th Light Division and Italian units hold firm at Sollum and Halfaya to maintain control of the Egyptian frontier. Meanwhile pressure is to be intensified on Tobruk.
That day the Luftwaffe launches one of its heaviest raids yet, committing around 60–80 aircraft in successive waves. Ju 87 Stukas (StG 1 and StG 2) and Ju 88 bombers strike Tobruk harbour in an effort to disrupt Allied resupply by sea, while Bf 109 fighters (JG 27) provide cover. Several vessels in the harbour are damaged, and casualties are reported among both troops and dockworkers. The Australian destroyer HMAS Waterhen comes under heavy dive-bomber attack and suffers splinter damage from near misses, but succeeds in landing supplies and troops before withdrawing — a testament to the growing ‘Tobruk Ferry Service’ that is keeping the garrison provisioned.
25th April 1941
British Mobile Force columns — drawn from the 7th Armoured Division’s Support Group (including the 11th Hussars, 3rd Regiment Royal Horse Artillery, 1st King’s Royal Rifle Corps, and 2nd Rifle Brigade) — operate aggressively around Fort Capuzzo and Sollum, probing Axis positions and launching harassing raids. German and Italian outposts, manned by detachments of the 5th Light Division and Italian frontier troops, are engaged in a series of sharp skirmishes, forcing Rommel to move in reinforcements to stabilise the line.
26th April 1941
Elements of the 5th Light Division with Italian support — launch local counter-attacks to push back the British raiding columns. Fighting centres on the approaches to Sollum and the Capuzzo sector, with the British withdrawing to avoid encirclement.
27th April 1941
Major-General Friedrich Paulus, Deputy Chief of the German General Staff, arrives at Rommel's headquarters from Berlin. He assesses Rommel’s forward positions and conveys that significant reinforcements are unlikely, urging a focus on consolidating defensive positions rather than further immediate advances into Egypt.
