England is employing specific strategies to mitigate potential disruptions from noisy fans and the effects of high altitude as they prepare for their World Cup last-16 match against Mexico.

The squad is scheduled to arrive in Mexico City two days before the Sunday match, a departure from their usual schedule of arriving the evening prior. This change allows for acclimatization to the city's high elevation, approximately 2,240 meters (7,350 feet) above sea level, which can impact player performance due to reduced oxygen.

Mexico has played all its World Cup games so far in high-altitude conditions, including matches at the Azteca Stadium in Mexico City. Manager Thomas Tuchel acknowledged the disadvantage, stating that four days is insufficient time for the team to physically adapt to the altitude. "We cannot physically adapt to it," Tuchel said. "And in four days, it's just impossible. More obstacles may come, but we are ready for that."

Beyond the environmental challenge, England is also taking precautions against tactics used by some local fans to disrupt opposing teams' rest. Following a complaint by Ecuador after their squad was kept awake by noise outside their hotel, England aims to keep their accommodation location undisclosed. To further ensure player rest, those without personal sleep aids like earplugs or sleep bands will be offered natural sleep remedies or white noise audio machines.

FIFA regulations require teams to hold a partial open training session the day before a match. England has decided to conduct this training session in Mexico, rather than a separate location as done in previous matches. This decision aligns with the team's strategy to adapt to the local conditions as much as possible in the limited time available before facing Mexico.