Be warned, if you haven't watched last night's episode of Arrow, "Seeing Red", there will be spoilers in the video below. The CW Network has released the first promo and photos from next week's episode, "City of Blood", which features Slade/Deathstroke (Manu Bennett) assembling an army as Oliver (Stephen Amell) mourns the loss of a loved one. Watch as a war begins to brew in Starling City in the latest footage and photos, with just three episodes remaining in Season 2

City of Blood photo 1
City of Blood photo 2
City of Blood photo 3
City of Blood photo 4
City of Blood photo 5
City of Blood photo 6

After Slade (Manu Bennett) threatens to take everything Oliver (Stephen Amell) loves away, Oliver decides the fastest way to stop further bloodshed is to surrender to his enemy. Knowing that surrender will surely lead to Oliver's death, Diggle (David Ramsey) and Felicity (Emily Bett Rickards) go to extreme measures to keep Oliver from confronting Slade. Meanwhile, Thea (Willa Holland) considers leaving town, and Laurel (Katie Cassidy) resumes her crusade against Sebastian Blood (guest star Kevin Alejandro). Finally, Slade unleashes his assault on Starling City.

Brian B. at TVweb
Brian B.