Letters: American support to Europe has come at a cost

Rules Britannia

Sir: Your rules for national survival in the realist world which we are now entering (‘Get real’, 22 February) make sense. However, they do not go far enough. Rule 1 (enhancing our military lethality) rightly identifies the need for better trained and equipped personnel, but it does not include the need to regain military mass in numbers of troops and battle-winning equipment.