Colonel,

Have some vodka and caviar.  It just came in with the courier from Moscow.  

Now, down to business...  The Spanish Nationalists have entrenched on both sides of the Ebro River.  They do so to block to National highway between Tarragona and Saragossa.  We know that their 13th Division is on one side with a mixture of Milicia/Phalangists and regulars on the other.  They may have some German supplied Pzkw Is as well.  Their tanks are fast and agile, but not heavily armed.

Be careful.  I understand that they may have some excellent weaponry such as 37 mm anti-tank guns.  But your new BT-5s, with their 45 mm guns should aquit themselves rather well, don't you think?
