XYZ Line

Infobox Military Conflict
conflict=XYZ Line


caption=
partof=the Spanish Civil War
date=July 18, 1938 – July 24, 1938
place= East Central Spain
result=Republican victory
combatant1=flagicon|Spain|1931 Spanish Republic
combatant2=flagicon|Spain|1939 Nationalist Spain
flag|Italy|1861
flag|Nazi Germany
commander1= ?
commander2= José Solchaga
Mario Berti
José Enrique Varela
strength1= ?
strength2= ?
casualties1= ?
casualties2= ?|The XYZ Line or Matallana Line was a system of fortifications built during the Spanish Civil War to defend the capital of the Second Spanish Republic in Valencia. Unlike the Maginot line, or the "Cinturón de Hierro" or Iron Belt of Bilbao that were expensive systems of fortifications and bunkers made of reinforced concrete, this as a system of defenses in depth consisting of trenches and bunkers that took advantage of some of the most difficult terrain in Spain to the north and north east of Valencia. The defenses were built to withstand bombarment by heavy artillery or 1,000 pound aerial bombs.

Following the success of the Aragon Offensive resulting in the Nationalists reaching the Mediterranean Sea, Franco decided to turn south against the capital of the Spanish Republic at Valencia. Advancing on three fronts from Teruel, the Mediterranean sea coast and a central column moving between them moving through the mountains. They found it slow going due to rainy weather that slowed the offensive and difficult terrain that aided the defense of Republican forces being driven back before them. On June 14th Castellón fell to Garcia Valino's Corps after several days of fighting but they were halted short of Sagunto where the mountains of the Sierra de Espadán came close to the sea. To the west Solchaga's Corps moved south from Tuerel on July 13th with Varela's Corps and the Italian CTV on their flank to the east.After some determined restistance at Mora de Rubielos and Sarrion the Republican line in the Sierra de Toro crumbled. The nationalist advanced 60 miles until they were stopped by the XYZ Line fortifications running east and west from Viver into mountainous terrain.

Between July 18th and July 24th 1938 these defenses held by two Republican Corps were successful in halting the Nationalist advance, resulting in about 20,000 Nationalist casualties. [Thomas, p. 824] The Republican offensive in the north, the Battle of the Ebro prevented any further assaults on the line by drawing away several Nationalist divisions and their heavy artillery.

Notes

Sources

*cite book
last = Thomas
first = Hugh
authorlink = Hugh Thomas (historian)
year = 1977
title = The Spanish Civil War
publisher = Harper and Row
location = New York
id = ISBN 0-06-014278-2

External links

* [http://www.time.com/time/magazine/article/0,9171,771136,00.html?promoid=googlep Time Magazine, August 1st 1938, Balloons Burst]