Italian spring offensive

Italian spring offensive
	Part of the Greco-Italian War
	; The Italian spring offensive (red arrows)
Date	9–16 March 1941; (1 week)
Location	Italian-controlled Albania, south-east of Berat40°20′32″N 20°06′19″E / 40.34222°N 20.10528°E
Result	Greek victory
Belligerents
Italy	Greece
Commanders and leaders
Ugo Cavallero; Carlo Geloso	Alexander Papagos; Georgios Lavdas; Georgios Grivas
Strength
9 divisions	6 divisions
Casualties and losses
24,000+	1,243 killed; 42 missing; 4,016 wounded

The Italian spring offensive, also known as Operazione Primavera (Operation Spring), was an offensive of the Greco-Italian War that lasted from 9 to 16 March 1941. The offensive was the last Italian attempt of the war to defeat the Greek forces, which had already advanced deep into Italian-controlled Albania.^[3] The opening of the offensive was supervised by the Italian dictator Benito Mussolini but ended a week later in complete failure.^[4]^[5]^[6]

Background

On 28 October 1940, Fascist Italy declared war upon Greece. The Italian 9th Army and 11th Army invaded north-west Greece from Albania. They were soon pushed back and the Greek army launched a counter-attack deep into Albanian territory.^[7] In February 1941, intensive preparations to strengthen the Italian front line began. By the end of the month, the 15 Italian divisions fighting in Albania had been reinforced by an additional ten divisions. In order to raise the morale of the soldiers, Benito Mussolini ordered the units to be accompanied by the most aggressive fascist cadres and also by government ministers and high-ranking officials.^[8]

Operations

The operation was to be directed and observed by Mussolini, who arrived in Tirana on 2 March 1941; Italian radio announced that Mussolini would lead the Italian attack.^[8]^[9] The offensive began on 9 March, under General Carlo Geloso and started with heavy bombardment of Greek positions by artillery and aircraft.^[10]^[8] Eleven infantry divisions attacked with the support of the 131st Armored Division "Centauro".^[11] a heavy artillery barrage and air bombardment; on the main sector, held by the Greek 1st Division, over 100,000 shells were dropped on a 6 km (3.7 mi) front. Despite repeated assaults and heavy shelling, the positions of 1st Division held during 9–10 March. The attack was mainly directed against the 1st, 2nd, 5th, 11th, 15th and 17th divisions of the Greek army and was followed by repeated infantry assaults between the rivers Osum and Vjosa, an area dominated by Mount Trebeshinë.^[11]

On 14 March, Italian General Ugo Cavallero, realizing that the attacks had failed, advised Mussolini to stop the offensive.^[12] Fierce fighting occurred on height 731, which was assaulted by the Italians at least 18 times. Attacks, preceded by heavy artillery bombardments, followed daily until 24 March, the last day of the Italian offensive, without achieving any result.^[13] The Greek forces maintained an active defence, which included counter-attacks and systematic exploitation of advantageous terrain. Decisive factors in the Greek success were that Greek artillery was not neutralized and the high morale of the Greek troops.^[8]

Aftermath

Mussolini admitted that the result of the Italian offensive was zero.^[14] Italian casualties amounted to over 11,800 killed and wounded, while the Greeks suffered 1,243 killed, 4,016 wounded and 42 missing in action.^[13] After the Italian failure the Germans could no longer expect any appreciable support from their Italian allies when they marched against Greece, since Greek forces were only 16 kilometres (10 mi) away from the strategic port of Vlorë.^[6] With the German intervention and the subsequent capitulation of Greece in April 1941, the sector around height "731" was proclaimed a holy area by the Italians and a monument was erected by them, due to the heavy casualties they suffered.^[8]

Although it failed, the spring offensive further exhausted the Greek Army which had been fighting a numerically larger power continuously for the past six months with significant British material support.^[15] Following the successful Greek defence, the Greek Army as a whole possessed only a single month's supply of heavy artillery ammunition and insufficient supplies to equip its reserves; requests were immediately sent to their British allies for millions of artillery shells and tens of millions of rifle rounds. This proved to be a logistical impossibility for the British.^[16]

Hitler would never leave his ally, Fascist Italy, to be defeated in the war against Greece, so he had issued orders for Third Reich's military intervention (Operation Marita) already from December 1940.^[17] After German intervention ensured a quick Axis victory, Hitler later acknowledged that the German invasion of Greece was greatly facilitated by the Italians holding down and bleeding white, the greater part of Greece's limited military forces.^[18]

Footnotes

^ Brewer, David (28 February 2015). Greece, the Decade of War: Occupation, Resistance and Civil War. I.B.Tauris & Co. Ltd. p. 13. ISBN 9781780768540.
^ Κωνσταντίνος Πολυζώης κ.ά., Επίτομη Ιστορία του Ελληνοϊταλικού και Ελληνογερμανικού Πολέμου 1940–1941 (Αθήνα: Διεύθυνση Ιστορίας Στρατού - ΔΙΣ, 1985), σελ.142
^ Zapantis 1982, pp. 428–584.
^ Keegan & Mayer 1977, p. 600.
^ Electris & Lindsay 2008, p. 187.
^ ^a ^b Zapantis 1987, p. 54.
^ Dear & Foot 2001, p. 600.
^ ^a ^b ^c ^d ^e Sakellariou 1997, pp. 395–398.
^ Zōtos 1967, p. 39.
^ Cruickshank 1976, p. 130.
^ ^a ^b Manchester 1994, p. 146.
^ Chatzēpateras et al. 1995, p. 146.
^ ^a ^b Gedeon 2001, p. 31.
^ Carr 2013, p. 157.
^ Stockings, C.; et al. (2013). Swastika over the Acropolis: re-interpreting the Nazi invasion of Greece. Leiden: Brill. p. 81. ISBN 9789004254596.
^ Stockings 2013, pp. 81–82; 122.
^ Mazower, M. (1995). Inside Hitler's Greece: the experience of occupation, 1941–44. Princeton: Yale University Press. p. 15. ISBN 9780300065527.
^ Mario., Cervi (2005). Storia della guerra di Grecia : ottobre 1940 - aprile 1941. Rizzoli. ISBN 88-17-86640-7. OCLC 898604170.

References

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Carr, John (2020). Mussolini's Defeat at Hill 731, March 1941: How the Greeks Halted Italy's Albanian Offensive. Pen and Sword Military. ISBN 978-1-526-76504-8.
Chatzēpateras, Kōstas N.; Maria S., Phaphaliou; Leigh Fermor, Patrick (1995). Greece 1940–41 Eyewitnessed. Athens: Efstathiadis Group. ISBN 978-960-226-533-8.
Cruickshank, Charles Greig (1976) [1975]. Greece, 1940–1941. London: Davis-Poynter. ISBN 0-70670-180-1.
Dear, I.; Foot, M. R. D. (2001). The Oxford companion to World War II. London: Oxford University Press. ISBN 978-0-19-860446-4.
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Gedeon, Dimitrios (2001). "Ο Ελληνοϊταλικός Πόλεμος 1940–41: Οι χερσαίες επιχειρήσεις". Ο Ελληνικός Στρατός και το Έπος της Βορείου Ηπείρου [The Greco-Italian War 1940–1941: The Ground Operation] (in Greek). Athens: Periskopio. ISBN 960-86822-5-8.
Gervasi, Frank (1975). Thunder over the Mediterranean. New York: McKay. ISBN 978-0-679-50508-2.
Keegan, John; Mayer, Sydney L. (1977). The Rand McNally Encyclopedia of World War II. Chicago: Rand McNally. ISBN 0-52881-060-X.
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Sakellariou, M. V. (1997). Epirus, 4000 years of Greek history and civilization. Ekdotike Athenon. ISBN 978-960-213-371-2.
Zapantis, Andrew L. (1982). Greek–Soviet relations, 1917–1941. East European Monographs. New York: Columbia University Press. ISBN 978-0-88033-004-6.
Zapantis, Andrew L. (1987). Hitler's Balkan Campaign and the Invasion of the USSR. Eastern European Monographs. New York: Columbia University Press. ISBN 978-0-88033-125-8.
Zōtos, Stephanos (1967). Greece: The Struggle for Freedom. New York: Crowell. OCLC 712510.