Leyton Orient have added Swindon Town to their pre-season schedule. The match is set to take place ahead of the new League One season. This will be a crucial test for the O's as they look to prepare for the upcoming season. Leyton Orient's pre-season schedule has been filled with a mix of League One and non-league teams, giving them a good chance to fine-tune their squad. The match against Swindon Town will be a tough test for the O's, but it will also give them a chance to see how they stack up against a team from a higher division. Leyton Orient's manager, [Manager's Name], will be looking to get a good result from the match, and the team will be hoping to come away with a win. The match is set to take place on [Date] at [Time] at [Location].