 The one thing that was not found was COSVN . On 1 May a tape of Nixon 's announcement of the incursion was played for General Abrams , " who must have cringed " when he heard the president state that the capture of the headquarters was one of the major objectives of the operation . MACV intelligence knew that the mobile and widely- dispersed headquarters would be difficult to locate . In response to a White House query before the fact , MACV had replied that " major COSVN elements are dispersed over approximately 110 square kilometers of jungle " and that " the feasibility of capturing major elements appears remote " . 
 The one thing <a href='null_relcl' title='1'><mark>that</mark></a>was not found was COSVN . On 1 May a tape of Nixon <a href='null_genetive' title='2'><mark>'s</mark></a>announcement of the incursion was played for General Abrams , " <a href='null_relcl' title='3'><mark>who</mark></a>must <a href='been_done' title='4'><mark>have</mark></a> cringed " when he heard the president state that the capture of the headquarters was one of the major objectives of the operation . MACV intelligence knew that the mobile and widely- dispersed headquarters would be difficult to locate . In response to a White House query before the fact , MACV <a href='been_done' title='5'><mark>had</mark></a> replied that " major COSVN elements are dispersed over approximately 110 square kilometers of jungle " and that " the feasibility of capturing major elements <a href='uninflect' title='6'><mark>appears</mark></a> remote " . 
Da one thing was not found was COSVN . On 1 May a tape of Nixon  announcement of the incursion was played fir General Abrams , " must done cringed " when he heard the president state that tdacapture of the headquarters was one of thdaajor objectives of the operation . MACV intelligence knew that thedabile and widely- dispersed headquarters would b difficult to locate . In response to a White House query before the fact , MACV done replied dat " major COSVN elements are dispersed over approximately 110 square kilometers of jungle " and that " the feasibility of capturing major elements appear remote " .