halo timeline

Halo:CE (2001), Halo: The Flood (2003), Halo: first strike (2003), Halo 2 (2004), Halo: Ghosts of Onyx (2006), Halo: contact harvest (2007), Halo 3 (2007), Halo Landfall (2007), Halo: The Cole protocol (2008), Halo wars (2009), Halo 3 ODST (2009), Halo Reach (2009), Halo Legends (2010), Halo 4 (2012), Halo Spartan Assault (2013), Halo: broken circle (2014), Halo Nightfall (2014), Halo: new blood (2015), Halo: hunters in the dark (2015), Halo: saint's Testimony (2015), Halo: last Light (2015), Halo: shadow of Intent (2015), Halo 5: Guardians (2015), Halo The Fall of Reach (2015), Halo: smoke and shadow (2016), Halo Spartan Strike (2016), Halo: Envoy (2017), Halo: Retribution (2017), Halo Wars 2 (2017), Halo: Legacy of Onyx (2017), Halo: Bad Blood (2018), Halo: Silent storm (2018), Halo: Fire-team Raven (2018), Halo: Oblivion (2019), Halo: Renegades (2019), Halo Infinite (2021), Halo (2022).