sentences:  This event was described as the largest British tank battle since the Second World War.On March 26 the Republican Guard forces grew frustrated by their inability to draw the British into a fight inside of Basra, and Ali sent out a column of Soviet-built T-55 tanks to attack the British .The T-55s were outranged by the 120-millimeter guns of the British Challenger tanks of the Royal Scots Dragoon Guards which resulted in the loss of 15 T-55s without a single loss to the British.