Found the following hamletworks.org entries referring to line 3904

View Commentary Note for 3903, etc.
3903 Becomes the field, but heere showes much amisse.5.2.402
3904 Goe bid the souldiers shoote. {Exeunt.}5.2.403
3905 <Exeunt Marching: after the which, a Peale of> 3905..
3906 <Ordenance are shot off.>..

View Immaterial Textual Note for 3903, etc.
3903 Becomes the field, but heere showes much amisse.5.2.402
3904 Goe bid the souldiers shoote. {Exeunt.}5.2.403
3905 <Exeunt Marching: after the which, a Peale of> 3905..
3906 <Ordenance are shot off.>..

View Material Textual Note for 3903, etc.
3903 Becomes the field, but heere showes much amisse.5.2.402
3904 Goe bid the souldiers shoote. {Exeunt.}5.2.403
3905 <Exeunt Marching: after the which, a Peale of> 3905..
3906 <Ordenance are shot off.>..