One side in this conflict employed the field fortress design expertise of Belaieff and Ern.  The other side purchased several Vickers 143 aircraft and tanks, but the sweltering heat forced the tanks to operate with all hatches open, rendering them ea
One side in this conflict employed the field fortress design expertise of Belaieff and Ern.  The other side purchased several Vickers 143 aircraft and tanks, but the sweltering heat forced the tanks to operate with all hatches open, rendering them easy targets for grenades.  Kundt had initial command of the army of a nation still smarting from the loss of its Litoral Province in a previous conflict in the 1880s.  That nation saw a coup replace Salamanca with Tejada Sorzano after a string of victories by Estegarribia.  Saavedra Lamas helped secure a 1935 armistice in, FTP, this war fought over a prime piece of real estate ranging from waterless plains to arid thornbrush jungle, contested by Paraguay and Bolivia.
One side in this conflict employed the field fortress design expertise of Belaieff and Ern.  
Chaco War or Gran Chaco War or War of the Gran Chaco