Go to the map Sandbox. Check if you are using forge. Use 2 double walls and 2 blocks.
You can build stuff in halo 3,halo 3 odst and halo reach.
You get the set that includes it.
if ur talking about maps then yes
Watch YouTube simply
You could have a look on "Moc pages" they have lots of halo vehicles. Or you could use your imagination.
To build a trap in Halo 3 you go into the forge on Foundry and build an active camo. Next, surround it with 3 dumpsters and set a man cannon behind the active camo against one one of the dumpsters. Finally, build a dumpster behind the active camo and in front of the man cannon. When someone takes the camo, the dumpster will splatter them. Enjoy!
about the same as the memorial at the end of halo 3 :D
It took 8 years to build Fort Sumter.
a pillow fort
halo 3 obviously
Google "how to build wooden fort", or something similar. Use the plans to build the fort, but instead of building it on the ground, make the foundation a number of stilts planted several feet into the earth. Build the fort on top of the stilts. Be sure to build a ladder or stairs to get in.
Refering to halo 3 and halo reach their is a custom forge game mode, here you can build and shape your very own map creations for both custom and recreational use.