| Country | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 |
|---|---|---|---|---|---|---|---|
| Australia | |||||||
| Strength | 200 | 1,557 | 4,525 | 6,818 | 7,661 | 7,672 | 6,703 |
| Number of maneuver battalions | 1 | 2 | 2 | 3 | 3 | 3 | |
| Korea | |||||||
| Strength | 200 | 20,620 | 45,500 | 47,829 | 50,000 | 48,060 | 48,717 |
| Number of maneuver battalions | 10 | 22 | 22 | 22 | 22 | 22 | |
| Thailand | |||||||
| Strength | 0 | 16 | 244 | 2,205 | 6,005 | 11,568 | 11,586 |
| Number of maneuver battalions | 0 | 0 | 1 | 3 | 6 | 6 | |
| New Zealand | |||||||
| Strength | 50 | 110 | 155 | 514 | 516 | 552 | 441 |
| The Philippines | |||||||
| Strength | 17 | 72 | 2,063 | 2,020 | 1,576 | 189 | 74 |
| Republic of China | |||||||
| Strength | 20 | 20 | 23 | 31 | 29 | 29 | 51 |
| Spain | |||||||
| Strength | 0 | 0 | 13 | 13 | 12 | 10 | 7 |
| Total strength | 467 | 22,404 | 52,166 | 59,450 | 63,602 | 65,889 | 67,444 |
| Total maneuver battalions | 0 | 11 | 24 | 24 | 26 | 33 | 51 |
[sup]port elements, all of which would have made a welcome addition to the allied effort. There were, however, several important factors to be considered in using Gurkha units in South Vietnam. Besides American antipathy toward the use of mercenaries, there was the possibility that the Gurkhas would be reluctant to serve under other than British leadership. Further, employing Gurkhas in South Vietnam could become the focal point of a new Communist propaganda campaign.
If the Gurkhas were made available, General Westmoreland's concept of employment was to use the brigade on operations similar to those it had been conducting. The principal advantage of having the brigade would be the addition of highly trained and disciplined troops, experienced in counterguerrilla operations. All questions, however, became moot when the United Kingdom decided not to phase out the Gurkha Brigade before 1969. At that time British defense policy and troop requirements beyond 1969 would be reviewed.
