the effect of the bolshevik revolution on WWI
it is because of the following that ww1 saw little of russia towards the end of the war...
General Brusilov tried to launch a massive new offensive on the Eastern Front with the confidence of the success of this tactic in the previous year, although it collapsed in on itself; the soldiers deterted the army, infact there were no less than 2 million russian deserters by October...!

lenin referred to this :"the soldiers voted for peace with their feet" and wouldnt you believe it the peasants were already dividing up the noble houses amongst themselves
the government's authority collapsed completely! infact, russian commander-in-cheif General Kornilov attempted to seize power. chaotic eh?! the Bolshevik red guards were appealed to and given arms to help constrain the situation and in doing so they were able to protect petrograd from the rioters. at this Kornilov's troops refused to march on petrograd, the insurrection failed... though im not entirely clear why... either way the red army claimed that they had saved Russia from a counter revolution and with that they became popular amongst the people... sounds strange to me but you never can tell with russians!
then on the 8th november 1917-the day after their claim to power the Bolsheviks issued a decree calling for a 'just and democratic peace' in december the signed an armistice with Germany and began peace negotiations at Brest-Litovsk the treaty as eventually signed according to germany's terms and after trotsky had threaterned to resign twice went ahead only to be reversed by the allied victory on the western front... at the cost of peace between Russia and Germany! hope that answered the question... or did i skoot around it? anyway russia continued with a civil war of its own while the rest of the war went on without it... not long to go and germany is defeated by the allies this ment more troops that were once fighting on the eastern front could aid the western front now...thats all i can remeber...
now my question: now that russia is out of it...what saw the end of the first world war and the last german offensive collapse before their deutch eyes?