War Peace War

Trailer War

In War Before Mahabharata War Arjuna After Guided by Hunter (Shiva) Defeats the Kauravas
http://sacred-texts.com/hin/m03/index.htm

http://sacred-texts.com/hin/m04/index.htm

Peace Effort

http://sacred-texts.com/hin/m05/index.htm

Main War

In Main Mahabharata War Arjuna After Guided by Krishna (Vishnu) Defeats the Kauravas

http://en.wikipedia.org/wiki/Kurukshetra_War

During Main War 
Vishnu and Shiva Through Their Weapons Fulfill Arjuna's  Vow
http://en.wikipedia.org/wiki/Jayadratha#Arjuna.27s_revenge
Dream
http://www.sacred-texts.com/hin/m07/m07077.htm
Detail
http://www.sacred-texts.com/hin/m07/m07082.htm