I know nada about the world socialist movement but this website is apparently anti-war.
The International Committee of the Forth International appears to be enamored with the Democratic party as much as the Communist Party of the US.

Golly beaver, anti-war socialists. Whodathunkit?
https://www.wsws.org/en/articles/2018/10/03/ciad-o03.html
By Patrick Martin
The Democratic Party is widely favored to win control of the House of Representatives in the US midterm elections November 6, with projections that it will gain 30 to 50 seats, or even more, well above the net gain of 23 required for a majority.
The last time the Democratic Party won control of the House from the Republicans was in 2006, when it captured 30 Republican seats on the basis of a limited appeal to the massive antiwar sentiment among working people after three years of disastrous and bloody warfare in Iraq, and five years after the US invasion and occupation of Afghanistan.
In stark contrast, there is not a hint of an antiwar campaign by the Democratic challengers seeking Republican seats in the 2018 elections. On the contrary, the pronouncements of leading Democrats on foreign policy issues have been strongly pro-war, attacking the Trump administration from the right for its alleged softness on Russia and its hostility to traditional US-led alliances like NATO. Read the rest of this entry »

