Training Report: Mancienne arrives as Revs prepare for first visit to Audi Field

Recent signing Michael Mancienne will join his new teammates on the training ground for the first time on Thursday as the New England Revolution prepare for Sunday night's nationally-televised tilt with D.C. United at Audi Field.

That, plus the club's continued focus on set-piece defending and much more in this week's Training Report with Elizabeth Pehota.