In March 1778, Secretary of State for the American Colonies
George Germain, 1st Viscount Sackville, sent orders permitting the evacuation of Philadelphia. Worried about being trapped in the
Delaware River by a French fleet, the new British commander
Henry Clinton determined to move most of his army to New York by land. The naval transports were packed with most of the army's women and children, 3,000 loyalist civilians, sick soldiers, and the unreliable
Ansbach-Bayreuth mercenaries. The transports set sail early on 18 June. That day, Philadelphia was abandoned and Clinton's army marched east to
Haddonfield, New Jersey. From there Clinton's army marched in a northeasterly direction via
Mount Holly,
Bordentown,
Allentown, and
Imlaystown.
Wilhelm von Knyphausen's leading division reached
Monmouth Court House on 26 June, to be joined shortly by Cornwallis' division. After his army rested on the 26th and 27th, Clinton planned to move northeast to
Sandy Hook where naval transports would take his army to New York. Meanwhile, Washington moved his army northeast from
Valley Forge, Pennsylvania and crossed the Delaware at
Coryell's Ferry. On 23 June, the American army reached
Hopewell, New Jersey, and moved east to intercept Clinton. After some hesitation, Washington appointed his second-in-command,
Charles Lee to lead his advance guard. At 4:00 a.m., on 28 June, Knyphausen's division began its march from Monmouth Court House, followed at 8:00 a.m. by Cornwallis' division. Lee failed to scout the terrain and told his subordinates that he had no plan of battle other than to act according to circumstances. He only began moving forward at 7:00 a.m. with 5,000 troops and 10 cannons. When Lee arrived near the British positions, Clinton turned back to assist his covering party with strong rear guard forces, including the two grenadier battalions. After some attacks miscarried, Lee's division retreated with Clinton in pursuit. At length, Lee's withdrawing troops met Washington's main body moving forward. Washington relieved Lee of command, but apparently relented and allowed Lee to cobble together a defensive line with the troops at hand. He placed
Varnum's Brigade, then under the command of
Jeremiah Olney behind a hedgerow. A detachment under
Henry Livingston Jr. took position on Olney's left. Farther to the left,
Anthony Wayne directed soldiers led by
Walter Stewart and
Nathaniel Ramsey into some woods. Lee's chief of artillery,
Eleazer Oswald placed two cannons on Olney's right and two more in support of Wayne's troops. Stewart and Ramsey ambushed the 1st Guards Battalion as it passed by. Though their commander Colonel Henry Trelawney and 40 men were hit, the
Brigade of Guards and two companies of the 1st Grenadier Battalion rushed the woods. In a hard-fought action, the Americans were flushed from the trees and set upon by the
16th Light Dragoons in the open. Stewart was wounded and Ramsey wounded and captured as their commands raced to cross a bridge to the west side of the ravine. The 16th Light Dragoons tried to charge the hedgerow but Olney's men repulsed them with a blast of gunfire. Clinton personally led forward the 2nd Grenadiers and one wing of the 1st Grenadiers, calling out, "Charge, grenadiers, never heed forming." Case shot from Oswald's guns ripped into the grenadiers from a range of , but they stormed the hedgerow anyway, driving back Olney's men. During the desperate action, Washington's chief of artillery
Henry Knox ordered Oswald to pull back. Covered by Olney's brigade, he managed to get across the bridge without losing any guns. The action was so chaotic that a party of 16 grenadiers found themselves amid Olney's brigade, but the Americans were so focused on getting away that they paid no attention to their enemies. Sometime during the action at the hedgerow, a British officer saw Monckton fall, struck by
grape shot. He detailed some of his soldiers to retrieve his commander, but apparently this was not done. After the battle some men of the
1st Pennsylvania Regiment found Monckton. The mortally wounded officer was taken to the
Old Tennent Church where he died the same day. In one account, Monckton's mortal wounding and the loss of the colors came late in the day at the hands of Anthony Wayne's troops in front of Washington's main position. In another account, Monckton exhorted his men before the fatal attack saying, "On to the day!" Meanwhile, on the American side, Wayne urged his soldiers, "Steady! Steady boys! Wait for the word and pick off the king's birds." ==Notes==