The Scofield Bible Commentary, by Cyrus Ingerson Scofield, , at sacred-texts.com
burden of Damascus
As in the burden of Moab, there was doubtless a near fulfilment in Sennacherib's approaching invasion, but 17:12-14 as evidently look forward to the final invasion and battle. ("Armageddon," (Rev 16:14).
(See Scofield) - (Rev 19:17)
Compare (Isa 10:26-34).